15-5m+6=3+4m-12

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Solution for 15-5m+6=3+4m-12 equation: 


Simplifying
15 + -5m + 6 = 3 + 4m + -12

Reorder the terms:
15 + 6 + -5m = 3 + 4m + -12

Combine like terms: 15 + 6 = 21
21 + -5m = 3 + 4m + -12

Reorder the terms:
21 + -5m = 3 + -12 + 4m

Combine like terms: 3 + -12 = -9
21 + -5m = -9 + 4m

Solving
21 + -5m = -9 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
21 + -5m + -4m = -9 + 4m + -4m

Combine like terms: -5m + -4m = -9m
21 + -9m = -9 + 4m + -4m

Combine like terms: 4m + -4m = 0
21 + -9m = -9 + 0
21 + -9m = -9

Add '-21' to each side of the equation.
21 + -21 + -9m = -9 + -21

Combine like terms: 21 + -21 = 0
0 + -9m = -9 + -21
-9m = -9 + -21

Combine like terms: -9 + -21 = -30
-9m = -30

Divide each side by '-9'.
m = 3.333333333

Simplifying
m = 3.333333333

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