7(5+7)=

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Solution for 7(5+7)= equation: 


Simplifying
7(5 + 7) = 0

Combine like terms: 5 + 7 = 12
7(12) = 0

Multiply 7 * 12
84 = 0

Solving
84 = 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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