(-7)(-7-(5)-1)=

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Solution for (-7)(-7-(5)-1)= equation: 


Simplifying
(-7)(-7 + -1(5) + -1) = 0

Multiply -1 * 5
-7(-7 + -5 + -1) = 0

Combine like terms: -7 + -5 = -12
-7(-12 + -1) = 0

Combine like terms: -12 + -1 = -13
-7(-13) = 0

Multiply -7 * -13
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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