-12+2(-2)-9=

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Solution for -12+2(-2)-9= equation: 


Simplifying
-12 + 2(-2) + -9 = 0

Multiply 2 * -2
-12 + -4 + -9 = 0

Combine like terms: -12 + -4 = -16
-16 + -9 = 0

Combine like terms: -16 + -9 = -25
-25 = 0

Solving
-25 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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