12m+14+3(5m+8)-7m=

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Solution for 12m+14+3(5m+8)-7m= equation:


Simplifying
12m + 14 + 3(5m + 8) + -7m = 0

Reorder the terms:
12m + 14 + 3(8 + 5m) + -7m = 0
12m + 14 + (8 * 3 + 5m * 3) + -7m = 0
12m + 14 + (24 + 15m) + -7m = 0

Reorder the terms:
14 + 24 + 12m + 15m + -7m = 0

Combine like terms: 14 + 24 = 38
38 + 12m + 15m + -7m = 0

Combine like terms: 12m + 15m = 27m
38 + 27m + -7m = 0

Combine like terms: 27m + -7m = 20m
38 + 20m = 0

Solving
38 + 20m = 0

Solving for variable 'm'.

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

Add '-38' to each side of the equation.
38 + -38 + 20m = 0 + -38

Combine like terms: 38 + -38 = 0
0 + 20m = 0 + -38
20m = 0 + -38

Combine like terms: 0 + -38 = -38
20m = -38

Divide each side by '20'.
m = -1.9

Simplifying
m = -1.9

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