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
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
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
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
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
Solve the following equations and check your results: 3m = 5m – (8/5)
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:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/
Solve the following equations and check your results: 2y + 5/3 = (26/3) – y
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:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/
Solve the following equations and check your results: 2x/3+1=7x/15+3
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:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/
Solve the following equations and check your results: x=4/5(x+10)
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:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/
Solve the following equations and check your results: 8x+4=3(x-1) +7
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:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/