Question

Solve the equation for x. answer box. -7 3 7 -3

Answer 1

Hey there :)

3x - 5x + 4 = 10

Combine like-terms
- 2x + 4 = 10

Take 4 to the other side ( Do subtraction when you see addition )
- 2x + 4 - 4 = 10 - 4
- 2x = 6

Divide by - 2 on either side to isolate x
$\frac{-2x}{-2} = \frac{6}{-2}$
x = - 3

Your answer will be the last option