9(-2)-7(4)=-12

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Solution for 9(-2)-7(4)=-12 equation: 


Simplifying
9(-2) + -7(4) = -12

Multiply 9 * -2
-18 + -7(4) = -12

Multiply -7 * 4
-18 + -28 = -12

Combine like terms: -18 + -28 = -46
-46 = -12

Solving
-46 = -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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