12+3m=2-7m

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


Simplifying
12 + 3m = 2 + -7m

Solving
12 + 3m = 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 + 3m + 7m = 2 + -7m + 7m

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

Combine like terms: -7m + 7m = 0
12 + 10m = 2 + 0
12 + 10m = 2

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

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

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

Divide each side by '10'.
m = -1

Simplifying
m = -1

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