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  1. Asked: In:

    Solve the following equations and check your results: 3m = 5m – (8/5)

    Ragavi

    3m = 5m – (8/5) ⇒ 3m-5m=-8/5 ⇒ -2m=-8/5 ⇒ m= -8/5x(-2) ⇒m=4/5 To check: 3m = 5m–(8/5) ⇒ 3x4/5=5x4/5-8/5 ⇒12/5=4-8/5 ⇒12/5=20-8/5 ⇒ 12/5=12/5 ⇒ L.H.S. = R.H.S. Hence, it is correct. Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video for more answers vist to: https://www.tiwariacademy.com/ncert-soRead more

    3m = 5m – (8/5)
    ⇒ 3m-5m=-8/5 ⇒ -2m=-8/5 ⇒ m= -8/5x(-2) ⇒m=4/5
    To check: 3m = 5m–(8/5)
    ⇒ 3×4/5=5×4/5-8/5 ⇒12/5=4-8/5 ⇒12/5=20-8/5 ⇒ 12/5=12/5
    ⇒ L.H.S. = R.H.S.
    Hence, it is correct.

    Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

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  2. Asked: In:

    Solve the following equations and check your results: 2y + 5/3 = (26/3) – y

    Ragavi

    2y+5/3=(26/3)–y ⇒ 2y+y=26/3-5/3 ⇒3y=26-5/3 ⇒3y=21/3 ⇒ y=21/3x3=7/3 To check: 2y+5/3=(26/3)–y ⇒ 2x7/3+5/3=26/3-7/3 ⇒ 14/3+5/3=26/3-7/3 ⇒14+5/3 ⇒ 26-7/3 ⇒ 19/3=19/3 ⇒ L.H.S. = R.H.S. Hence, it is correct. Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video for more answers vist to: https://www.tiwaRead more

    2y+5/3=(26/3)–y
    ⇒ 2y+y=26/3-5/3 ⇒3y=26-5/3 ⇒3y=21/3
    ⇒ y=21/3×3=7/3

    To check: 2y+5/3=(26/3)–y
    ⇒ 2×7/3+5/3=26/3-7/3 ⇒ 14/3+5/3=26/3-7/3 ⇒14+5/3 ⇒ 26-7/3
    ⇒ 19/3=19/3 ⇒ L.H.S. = R.H.S.
    Hence, it is correct.

    Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

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    • 3
  3. Asked: In:

    Solve the following equations and check your results: 2x/3+1=7x/15+3

    Ragavi

    2x/3+1=7x/15+3 ⇒ 2x/3-7x/15=3-1 ⇒ 10x-7x/15=2 ⇒ 3x=30 ⇒ x=30/3=10 To check: 2x/3+1=7x/15+3 ⇒ 2x10/3 +1 = 7x10/15 +3 ⇒20/3 +1=14/3 +3 ⇒ 20+3/3 ⇒ 14+9/3 ⇒ 23/3=23/3 ⇒ L.H.S. = R.H.S. Hence, it is correct. Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video for more answers vist to: https://www.tiwaRead more

    2x/3+1=7x/15+3
    ⇒ 2x/3-7x/15=3-1 ⇒ 10x-7x/15=2 ⇒ 3x=30 ⇒ x=30/3=10
    To check: 2x/3+1=7x/15+3
    ⇒ 2×10/3 +1 = 7×10/15 +3 ⇒20/3 +1=14/3 +3 ⇒ 20+3/3 ⇒ 14+9/3 ⇒ 23/3=23/3
    ⇒ L.H.S. = R.H.S. Hence, it is correct.

    Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

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    • 3
  4. Asked: In:

    Solve the following equations and check your results: x=4/5(x+10)

    Ragavi

    x=4/5(x+10) ⇒ 5x=4(x+10) ⇒ 5x=4x+40 ⇒ 5x-4x=40 ⇒ x=40 To check: x=4/5(x+10) ⇒ 40=4/5(40+10) ⇒ 40=4/5x50 ⇒ 40=4x10 ⇒ 40=40 ⇒ L.H.S. = R.H.S. Hence, it is correct. Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/class-8/matRead more

    x=4/5(x+10)
    ⇒ 5x=4(x+10) ⇒ 5x=4x+40 ⇒ 5x-4x=40
    ⇒ x=40
    To check:
    x=4/5(x+10)
    ⇒ 40=4/5(40+10) ⇒ 40=4/5×50 ⇒ 40=4×10
    ⇒ 40=40 ⇒ L.H.S. = R.H.S.
    Hence, it is correct.

    Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

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    • 3
  6. Asked: In:

    Solve the following equations and check your results: 8x+4=3(x-1) +7

    Ragavi

    8x+4=3(x-1)+7 ⇒ 8x+4=3x-3+7 ⇒ 8x-3x=-3+7-4 ⇒5x-0 ⇒ x=0/5=0 To check: 8x+4=3(x-1)+7 ⇒ 8x0+4=3(0-1)+7 ⇒ 0+4=3x(-1)+7 ⇒ 4=-3+7 ⇒ 4=4 ⇒ L.H.S. = R.H.S. Hence, it is correct. Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/claRead more

    8x+4=3(x-1)+7
    ⇒ 8x+4=3x-3+7 ⇒ 8x-3x=-3+7-4 ⇒5x-0
    ⇒ x=0/5=0
    To check:
    8x+4=3(x-1)+7
    ⇒ 8×0+4=3(0-1)+7 ⇒ 0+4=3x(-1)+7 ⇒ 4=-3+7
    ⇒ 4=4 ⇒ L.H.S. = R.H.S.
    Hence, it is correct.

    Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

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    • 5
  7. Asked: In:

    Solve the following equations and check your results: 2x-1=14-x

    Ragavi

    2x-1=14-x ⇒ 2x+x=14+1 ⇒3x=15 ⇒x=15/3=5 To check: 2x-1=14-x ⇒ 2X5-1=14-5 ⇒ 10-9=9 ⇒ 9=9 ⇒ L.H.S. = R.H.S. Hence, it is correct. Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

    2x-1=14-x
    ⇒ 2x+x=14+1 ⇒3x=15 ⇒x=15/3=5
    To check: 2x-1=14-x
    ⇒ 2X5-1=14-5 ⇒ 10-9=9 ⇒ 9=9
    ⇒ L.H.S. = R.H.S.
    Hence, it is correct.

    Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

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    • 2
  8. Asked: In:

    Solve the following equations and check your results: 4z+3=6+2z

    Ragavi

    4z+3=6+2z ⇒ 4z-2z=6-3 ⇒2z=3 ⇒z=3/2 To check: 4z+3=6+2z ⇒ 4x3/2+3=6+2x3/2 ⇒ 2x3+3=6+3 ⇒ 6+3=9 ⇒ 9=9 ⇒ L.H.S. = R.H.S. Hence, it is correct. Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

    4z+3=6+2z
    ⇒ 4z-2z=6-3 ⇒2z=3 ⇒z=3/2
    To check: 4z+3=6+2z
    ⇒ 4×3/2+3=6+2×3/2 ⇒ 2×3+3=6+3 ⇒ 6+3=9
    ⇒ 9=9 ⇒ L.H.S. = R.H.S.
    Hence, it is correct.

    Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

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    • 2
  9. Asked: In:

    Solve the following equations and check your results: 5x+9=5+3x

    Ragavi

    5x+9=5+3x ⇒ 5x-3x = 5-9 ⇒ 2x=-4 ⇒x=-4/2=-2 To check: 5x+9=5+3x ⇒ 5x(-2)+9=5+3x(-2) ⇒-10+9=5-6 ⇒ -1=-1 ⇒ L.H.S. = R.H.S. Hence, it is correct. Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

    5x+9=5+3x
    ⇒ 5x-3x = 5-9 ⇒ 2x=-4 ⇒x=-4/2=-2
    To check: 5x+9=5+3x
    ⇒ 5x(-2)+9=5+3x(-2) ⇒-10+9=5-6 ⇒ -1=-1
    ⇒ L.H.S. = R.H.S.
    Hence, it is correct.

    Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

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    • 3
  11. Asked: In:

    Solve the following equations and check your results: 5t-3=3t-5

    Ragavi

    5t-3=3t-5 ⇒ 5t-3t=-5+3 ⇒2t=-2 ⇒ t=-2/2=-1 To check: 5t-3=3t-5 ⇒ 5x(-1)-3=3x(-1)-5 ⇒ -5-3=-3-5 ⇒-8=-8 ⇒ L.H.S. = R.H.S. Hence, it is correct. Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

    5t-3=3t-5
    ⇒ 5t-3t=-5+3 ⇒2t=-2 ⇒ t=-2/2=-1
    To check: 5t-3=3t-5
    ⇒ 5x(-1)-3=3x(-1)-5 ⇒ -5-3=-3-5 ⇒-8=-8
    ⇒ L.H.S. = R.H.S.
    Hence, it is correct.

    Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

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    • 4
  12. Asked: In:

    Solve the following equations and check your results: 3x=2x+18

    Ragavi

    3x=2x+18 ⇒ 3x - 2x + 18  ⇒ x=18 To check: 3x=2x+18 ⇒ 3X18=2X18+18 ⇒ 54=36+18 ⇒ 54 = 54 ⇒ L.H.S. = R.H.S. Hence, it is correct. Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video for more answers vist to: https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

    3x=2x+18
    ⇒ 3x – 2x + 18  ⇒ x=18
    To check: 3x=2x+18
    ⇒ 3X18=2X18+18 ⇒ 54=36+18
    ⇒ 54 = 54 ⇒ L.H.S. = R.H.S.
    Hence, it is correct.

    Class 8 Maths Chapter 2 Exercise 2.3 Solution in Video

    for more answers vist to:
    https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/

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    • 4