2(5m+2)-4(4m-8)-9m=

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Solution for 2(5m+2)-4(4m-8)-9m= equation: 


Simplifying
2(5m + 2) + -4(4m + -8) + -9m = 0

Reorder the terms:
2(2 + 5m) + -4(4m + -8) + -9m = 0
(2 * 2 + 5m * 2) + -4(4m + -8) + -9m = 0
(4 + 10m) + -4(4m + -8) + -9m = 0

Reorder the terms:
4 + 10m + -4(-8 + 4m) + -9m = 0
4 + 10m + (-8 * -4 + 4m * -4) + -9m = 0
4 + 10m + (32 + -16m) + -9m = 0

Reorder the terms:
4 + 32 + 10m + -16m + -9m = 0

Combine like terms: 4 + 32 = 36
36 + 10m + -16m + -9m = 0

Combine like terms: 10m + -16m = -6m
36 + -6m + -9m = 0

Combine like terms: -6m + -9m = -15m
36 + -15m = 0

Solving
36 + -15m = 0

Solving for variable 'm'.

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

Add '-36' to each side of the equation.
36 + -36 + -15m = 0 + -36

Combine like terms: 36 + -36 = 0
0 + -15m = 0 + -36
-15m = 0 + -36

Combine like terms: 0 + -36 = -36
-15m = -36

Divide each side by '-15'.
m = 2.4

Simplifying
m = 2.4

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