8(12-5)-7(6+15)=

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Solution for 8(12-5)-7(6+15)= equation: 


Simplifying
8(12 + -5) + -7(6 + 15) = 0

Combine like terms: 12 + -5 = 7
8(7) + -7(6 + 15) = 0

Multiply 8 * 7
56 + -7(6 + 15) = 0

Combine like terms: 6 + 15 = 21
56 + -7(21) = 0

Multiply -7 * 21
56 + -147 = 0

Combine like terms: 56 + -147 = -91
-91 = 0

Solving
-91 = 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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