3m-5m-12=7m-88-3a

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Solution for 3m-5m-12=7m-88-3a equation: 


Simplifying
3m + -5m + -12 = 7m + -88 + -3a

Reorder the terms:
-12 + 3m + -5m = 7m + -88 + -3a

Combine like terms: 3m + -5m = -2m
-12 + -2m = 7m + -88 + -3a

Reorder the terms:
-12 + -2m = -88 + -3a + 7m

Solving
-12 + -2m = -88 + -3a + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
-12 + -2m + -7m = -88 + -3a + 7m + -7m

Combine like terms: -2m + -7m = -9m
-12 + -9m = -88 + -3a + 7m + -7m

Combine like terms: 7m + -7m = 0
-12 + -9m = -88 + -3a + 0
-12 + -9m = -88 + -3a

Add '12' to each side of the equation.
-12 + 12 + -9m = -88 + 12 + -3a

Combine like terms: -12 + 12 = 0
0 + -9m = -88 + 12 + -3a
-9m = -88 + 12 + -3a

Combine like terms: -88 + 12 = -76
-9m = -76 + -3a

Divide each side by '-9'.
m = 8.444444444 + 0.3333333333a

Simplifying
m = 8.444444444 + 0.3333333333a

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