-2x=18+12

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Solution for -2x=18+12 equation: 


Simplifying
-2x = 18 + 12

Combine like terms: 18 + 12 = 30
-2x = 30

Solving
-2x = 30

Solving for variable 'x'.

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

Divide each side by '-2'.
x = -15

Simplifying
x = -15

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