8+12m-3=9m+54-4m

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Solution for 8+12m-3=9m+54-4m equation:


Simplifying
8 + 12m + -3 = 9m + 54 + -4m

Reorder the terms:
8 + -3 + 12m = 9m + 54 + -4m

Combine like terms: 8 + -3 = 5
5 + 12m = 9m + 54 + -4m

Reorder the terms:
5 + 12m = 54 + 9m + -4m

Combine like terms: 9m + -4m = 5m
5 + 12m = 54 + 5m

Solving
5 + 12m = 54 + 5m

Solving for variable 'm'.

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

Add '-5m' to each side of the equation.
5 + 12m + -5m = 54 + 5m + -5m

Combine like terms: 12m + -5m = 7m
5 + 7m = 54 + 5m + -5m

Combine like terms: 5m + -5m = 0
5 + 7m = 54 + 0
5 + 7m = 54

Add '-5' to each side of the equation.
5 + -5 + 7m = 54 + -5

Combine like terms: 5 + -5 = 0
0 + 7m = 54 + -5
7m = 54 + -5

Combine like terms: 54 + -5 = 49
7m = 49

Divide each side by '7'.
m = 7

Simplifying
m = 7

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