Question

What is the value for x 2x+3=x-4

Answer 1

x= -7
if you plug in -7 for both sides, you get -11= -11

Answer 2

x = -7

Explanation:

2x + 3 = x - 4

→ Minus x from both sides to isolate -4

x + 3 = -4

→ Minus 3 from both sides to isolate x and henceforth find the value of x

x = -7