12-2m+5=-2

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Solution for 12-2m+5=-2 equation: 


Simplifying
12 + -2m + 5 = -2

Reorder the terms:
12 + 5 + -2m = -2

Combine like terms: 12 + 5 = 17
17 + -2m = -2

Solving
17 + -2m = -2

Solving for variable 'm'.

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

Add '-17' to each side of the equation.
17 + -17 + -2m = -2 + -17

Combine like terms: 17 + -17 = 0
0 + -2m = -2 + -17
-2m = -2 + -17

Combine like terms: -2 + -17 = -19
-2m = -19

Divide each side by '-2'.
m = 9.5

Simplifying
m = 9.5

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