-2=-m-7

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Solution for -2=-m-7 equation:


Simplifying
-2 = -1m + -7

Reorder the terms:
-2 = -7 + -1m

Solving
-2 = -7 + -1m

Solving for variable 'm'.

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

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

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

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

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

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

Simplifying
m = -5

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