13+-2(-2)=8+(-2+7)

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Solution for 13+-2(-2)=8+(-2+7) equation: 


Simplifying
13 + -2(-2) = 8 + (-2 + 7)

Multiply -2 * -2
13 + 4 = 8 + (-2 + 7)

Combine like terms: 13 + 4 = 17
17 = 8 + (-2 + 7)

Combine like terms: -2 + 7 = 5
17 = 8 + (5)
17 = 8 + 5

Combine like terms: 8 + 5 = 13
17 = 13

Solving
17 = 13

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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