m-(-7)=13

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Solution for m-(-7)=13 equation: 


Simplifying
m + -1(-7) = 13

Multiply -1 * -7
m + 7 = 13

Reorder the terms:
7 + m = 13

Solving
7 + m = 13

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + m = 13 + -7

Combine like terms: 7 + -7 = 0
0 + m = 13 + -7
m = 13 + -7

Combine like terms: 13 + -7 = 6
m = 6

Simplifying
m = 6

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