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
⇒ 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

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https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-2/