3m+12+4m=

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


Simplifying
3m + 12 + 4m = 0

Reorder the terms:
12 + 3m + 4m = 0

Combine like terms: 3m + 4m = 7m
12 + 7m = 0

Solving
12 + 7m = 0

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 = 0 + -12

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

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

Divide each side by '7'.
m = -1.714285714

Simplifying
m = -1.714285714

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