-21+12(-2)=

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Solution for -21+12(-2)= equation: 


Simplifying
-21 + 12(-2) = 0

Multiply 12 * -2
-21 + -24 = 0

Combine like terms: -21 + -24 = -45
-45 = 0

Solving
-45 = 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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