3(8-9)=12

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Solution for 3(8-9)=12 equation: 


Simplifying
3(8 + -9) = 12

Combine like terms: 8 + -9 = -1
3(-1) = 12

Multiply 3 * -1
-3 = 12

Solving
-3 = 12

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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