9(-1)-(5-(-1))=

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Solution for 9(-1)-(5-(-1))= equation: 


Simplifying
9(-1) + -1(5 + -1(-1)) = 0

Multiply 9 * -1
-9 + -1(5 + -1(-1)) = 0

Multiply -1 * -1
-9 + -1(5 + 1) = 0

Combine like terms: 5 + 1 = 6
-9 + -1(6) = 0

Multiply -1 * 6
-9 + -6 = 0

Combine like terms: -9 + -6 = -15
-15 = 0

Solving
-15 = 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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