-(7-2)-(-1)=

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Solution for -(7-2)-(-1)= equation: 


Simplifying
-1(7 + -2) + -1(-1) = 0

Combine like terms: 7 + -2 = 5
-1(5) + -1(-1) = 0

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

Multiply -1 * -1
-5 + 1 = 0

Combine like terms: -5 + 1 = -4
-4 = 0

Solving
-4 = 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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