-186=-42+9x

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Solution for -186=-42+9x equation:


Simplifying
-186 = -42 + 9x

Solving
-186 = -42 + 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.
-186 + -9x = -42 + 9x + -9x

Combine like terms: 9x + -9x = 0
-186 + -9x = -42 + 0
-186 + -9x = -42

Add '186' to each side of the equation.
-186 + 186 + -9x = -42 + 186

Combine like terms: -186 + 186 = 0
0 + -9x = -42 + 186
-9x = -42 + 186

Combine like terms: -42 + 186 = 144
-9x = 144

Divide each side by '-9'.
x = -16

Simplifying
x = -16

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