Question

1. Solve: 2(x+1) - x=3 (x+1)​

Answer 1

Step-by-step explanation:

2x+2-x=3x+3

2-3=3x+x-2x

-1=2x

therefore x=-1/2

Answer 2

Given Equation :-

2(x + 1) - x = 3(x + 1).

Solution :-

➭ 2x + 2 – x = 3x + 3.

➭ x + 2 = 3x + 3.

➭ x – 3x = 3 – 2.

➭ -2x = 1.

➭ x = - 1/2.

➭ x = -0.5

Verification :-

➭ 2(-0.5 + 1) + 0.5 = 3(-0.5 + 1)

➭ 2(0.5) + 0.5 = 3(0.5)

➭ 1.5 = 1.5

LHS = RHS.

Hence, Verified.