-2-m=-7

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Solution for -2-m=-7 equation: 


Simplifying
-2 + -1m = -7

Solving
-2 + -1m = -7

Solving for variable 'm'.

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

Add '2' to each side of the equation.
-2 + 2 + -1m = -7 + 2

Combine like terms: -2 + 2 = 0
0 + -1m = -7 + 2
-1m = -7 + 2

Combine like terms: -7 + 2 = -5
-1m = -5

Divide each side by '-1'.
m = 5

Simplifying
m = 5

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