7+m=-13

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Solution for 7+m=-13 equation: 


Simplifying
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 = -20
m = -20

Simplifying
m = -20

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