4m+3m+20=12m-50

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Solution for 4m+3m+20=12m-50 equation:


Simplifying
4m + 3m + 20 = 12m + -50

Reorder the terms:
20 + 4m + 3m = 12m + -50

Combine like terms: 4m + 3m = 7m
20 + 7m = 12m + -50

Reorder the terms:
20 + 7m = -50 + 12m

Solving
20 + 7m = -50 + 12m

Solving for variable 'm'.

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

Add '-12m' to each side of the equation.
20 + 7m + -12m = -50 + 12m + -12m

Combine like terms: 7m + -12m = -5m
20 + -5m = -50 + 12m + -12m

Combine like terms: 12m + -12m = 0
20 + -5m = -50 + 0
20 + -5m = -50

Add '-20' to each side of the equation.
20 + -20 + -5m = -50 + -20

Combine like terms: 20 + -20 = 0
0 + -5m = -50 + -20
-5m = -50 + -20

Combine like terms: -50 + -20 = -70
-5m = -70

Divide each side by '-5'.
m = 14

Simplifying
m = 14

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