7-3(2m+4)+9m=

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Solution for 7-3(2m+4)+9m= equation:


Simplifying
7 + -3(2m + 4) + 9m = 0

Reorder the terms:
7 + -3(4 + 2m) + 9m = 0
7 + (4 * -3 + 2m * -3) + 9m = 0
7 + (-12 + -6m) + 9m = 0

Combine like terms: 7 + -12 = -5
-5 + -6m + 9m = 0

Combine like terms: -6m + 9m = 3m
-5 + 3m = 0

Solving
-5 + 3m = 0

Solving for variable 'm'.

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

Add '5' to each side of the equation.
-5 + 5 + 3m = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 3m = 0 + 5
3m = 0 + 5

Combine like terms: 0 + 5 = 5
3m = 5

Divide each side by '3'.
m = 1.666666667

Simplifying
m = 1.666666667

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