Question

3x-8=-x 9999999999999999

Answer 1

3x+x=8
4x=8
x= 8:4
x= 2

Answer 2

$3x - 8 = - x \\ 3x + x = 8 \\ 4x = 8 \\ x = 2$

Answer 3

To solve this equation for x, you need to isolate x on one side of the equation. You can do this by adding x to both sides and adding 8 to both sides, like this:

3x - 8 = -x

3x + x - 8 = 0

4x - 8 = 0

4x = 8

x = 2

Therefore, the solution for the equation 3x - 8 = -x is x = 2.