3-2m=15+7m

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Solution for 3-2m=15+7m equation:


Simplifying
3 + -2m = 15 + 7m

Solving
3 + -2m = 15 + 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.
3 + -2m + -7m = 15 + 7m + -7m

Combine like terms: -2m + -7m = -9m
3 + -9m = 15 + 7m + -7m

Combine like terms: 7m + -7m = 0
3 + -9m = 15 + 0
3 + -9m = 15

Add '-3' to each side of the equation.
3 + -3 + -9m = 15 + -3

Combine like terms: 3 + -3 = 0
0 + -9m = 15 + -3
-9m = 15 + -3

Combine like terms: 15 + -3 = 12
-9m = 12

Divide each side by '-9'.
m = -1.333333333

Simplifying
m = -1.333333333

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