-17.7x-42.9=120.6

Solution for -17.7x-42.9=120.6 equation:

Simplifying
-17.7x + -42.9 = 120.6

Reorder the terms:
-42.9 + -17.7x = 120.6

Solving
-42.9 + -17.7x = 120.6

Solving for variable 'x'.

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

Add '42.9' to each side of the equation.
-42.9 + 42.9 + -17.7x = 120.6 + 42.9

Combine like terms: -42.9 + 42.9 = 0.0
0.0 + -17.7x = 120.6 + 42.9
-17.7x = 120.6 + 42.9

Combine like terms: 120.6 + 42.9 = 163.5
-17.7x = 163.5

Divide each side by '-17.7'.
x = -9.237288136

Simplifying
x = -9.237288136