Question

if (2) x+1 = (3)1-x, find the value of x.​

Answer 1

Answer:

$2(x + 1) = 3(1 - x) \\ 2x + 2 = 3 - 3x \\ 5x = 1 \\ x = \frac{1}{5}$

Answer 2

Answer:

2x+1=3+x

2x-x=3-1

x=2