25-(-5)-7=

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Solution for 25-(-5)-7= equation: 


Simplifying
25 + -1(-5) + -7 = 0

Multiply -1 * -5
25 + 5 + -7 = 0

Combine like terms: 25 + 5 = 30
30 + -7 = 0

Combine like terms: 30 + -7 = 23
23 = 0

Solving
23 = 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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