12+5m=7m-2

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Solution for 12+5m=7m-2 equation:


Simplifying
12 + 5m = 7m + -2

Reorder the terms:
12 + 5m = -2 + 7m

Solving
12 + 5m = -2 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
12 + 5m + -7m = -2 + 7m + -7m

Combine like terms: 5m + -7m = -2m
12 + -2m = -2 + 7m + -7m

Combine like terms: 7m + -7m = 0
12 + -2m = -2 + 0
12 + -2m = -2

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

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

Combine like terms: -2 + -12 = -14
-2m = -14

Divide each side by '-2'.
m = 7

Simplifying
m = 7

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