-139-8x=9x

Solution for -139-8x=9x equation:

Simplifying
-139 + -8x = 9x

Solving
-139 + -8x = 9x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9x' to each side of the equation.
-139 + -8x + -9x = 9x + -9x

Combine like terms: -8x + -9x = -17x
-139 + -17x = 9x + -9x

Combine like terms: 9x + -9x = 0
-139 + -17x = 0

Add '139' to each side of the equation.
-139 + 139 + -17x = 0 + 139

Combine like terms: -139 + 139 = 0
0 + -17x = 0 + 139
-17x = 0 + 139

Combine like terms: 0 + 139 = 139
-17x = 139

Divide each side by '-17'.
x = -8.176470588

Simplifying
x = -8.176470588