3m+7=15m+7

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


Simplifying
3m + 7 = 15m + 7

Reorder the terms:
7 + 3m = 15m + 7

Reorder the terms:
7 + 3m = 7 + 15m

Add '-7' to each side of the equation.
7 + -7 + 3m = 7 + -7 + 15m

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

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

Solving
3m = 15m

Solving for variable 'm'.

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

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

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

Combine like terms: 15m + -15m = 0
-12m = 0

Divide each side by '-12'.
m = 0

Simplifying
m = 0

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