3-2m=2m-15

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


Simplifying
3 + -2m = 2m + -15

Reorder the terms:
3 + -2m = -15 + 2m

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

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
3 + -2m + -2m = -15 + 2m + -2m

Combine like terms: -2m + -2m = -4m
3 + -4m = -15 + 2m + -2m

Combine like terms: 2m + -2m = 0
3 + -4m = -15 + 0
3 + -4m = -15

Add '-3' to each side of the equation.
3 + -3 + -4m = -15 + -3

Combine like terms: 3 + -3 = 0
0 + -4m = -15 + -3
-4m = -15 + -3

Combine like terms: -15 + -3 = -18
-4m = -18

Divide each side by '-4'.
m = 4.5

Simplifying
m = 4.5

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