3m-5m=2m+7

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Solution for 3m-5m=2m+7 equation:


Simplifying
3m + -5m = 2m + 7

Combine like terms: 3m + -5m = -2m
-2m = 2m + 7

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

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

Combine like terms: -2m + -2m = -4m
-4m = 7 + 2m + -2m

Combine like terms: 2m + -2m = 0
-4m = 7 + 0
-4m = 7

Divide each side by '-4'.
m = -1.75

Simplifying
m = -1.75

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