7-2m+3=-12

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Solution for 7-2m+3=-12 equation: 


Simplifying
7 + -2m + 3 = -12

Reorder the terms:
7 + 3 + -2m = -12

Combine like terms: 7 + 3 = 10
10 + -2m = -12

Solving
10 + -2m = -12

Solving for variable 'm'.

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

Add '-10' to each side of the equation.
10 + -10 + -2m = -12 + -10

Combine like terms: 10 + -10 = 0
0 + -2m = -12 + -10
-2m = -12 + -10

Combine like terms: -12 + -10 = -22
-2m = -22

Divide each side by '-2'.
m = 11

Simplifying
m = 11

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