-198=12x-42

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Solution for -198=12x-42 equation:


Simplifying
-198 = 12x + -42

Reorder the terms:
-198 = -42 + 12x

Solving
-198 = -42 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-198 + -12x = -42 + 12x + -12x

Combine like terms: 12x + -12x = 0
-198 + -12x = -42 + 0
-198 + -12x = -42

Add '198' to each side of the equation.
-198 + 198 + -12x = -42 + 198

Combine like terms: -198 + 198 = 0
0 + -12x = -42 + 198
-12x = -42 + 198

Combine like terms: -42 + 198 = 156
-12x = 156

Divide each side by '-12'.
x = -13

Simplifying
x = -13

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