-64+64-7(9-8)=

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Solution for -64+64-7(9-8)= equation: 


Simplifying
-64 + 64 + -7(9 + -8) = 0

Combine like terms: 9 + -8 = 1
-64 + 64 + -7(1) = 0

Multiply -7 * 1
-64 + 64 + -7 = 0

Combine like terms: -64 + 64 = 0
0 + -7 = 0
-7 = 0

Solving
-7 = 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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