-3m+12-4m=33

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Solution for -3m+12-4m=33 equation:


Simplifying
-3m + 12 + -4m = 33

Reorder the terms:
12 + -3m + -4m = 33

Combine like terms: -3m + -4m = -7m
12 + -7m = 33

Solving
12 + -7m = 33

Solving for variable 'm'.

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

Add '-12' to each side of the equation.
12 + -12 + -7m = 33 + -12

Combine like terms: 12 + -12 = 0
0 + -7m = 33 + -12
-7m = 33 + -12

Combine like terms: 33 + -12 = 21
-7m = 21

Divide each side by '-7'.
m = -3

Simplifying
m = -3

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