-3(7-4)=

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Solution for -3(7-4)= equation: 


Simplifying
-3(7 + -4) = 0

Combine like terms: 7 + -4 = 3
-3(3) = 0

Multiply -3 * 3
-9 = 0

Solving
-9 = 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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