-3[4m+2(m-4)]=-5[2(m+5)]

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Solution for -3[4m+2(m-4)]=-5[2(m+5)] equation:


Simplifying
-3[4m + 2(m + -4)] = -5[2(m + 5)]

Reorder the terms:
-3[4m + 2(-4 + m)] = -5[2(m + 5)]
-3[4m + (-4 * 2 + m * 2)] = -5[2(m + 5)]
-3[4m + (-8 + 2m)] = -5[2(m + 5)]

Reorder the terms:
-3[-8 + 4m + 2m] = -5[2(m + 5)]

Combine like terms: 4m + 2m = 6m
-3[-8 + 6m] = -5[2(m + 5)]
[-8 * -3 + 6m * -3] = -5[2(m + 5)]
[24 + -18m] = -5[2(m + 5)]

Reorder the terms:
24 + -18m = -5[2(5 + m)]
24 + -18m = -5[(5 * 2 + m * 2)]
24 + -18m = -5[(10 + 2m)]
24 + -18m = [10 * -5 + 2m * -5]
24 + -18m = [-50 + -10m]

Solving
24 + -18m = -50 + -10m

Solving for variable 'm'.

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

Add '10m' to each side of the equation.
24 + -18m + 10m = -50 + -10m + 10m

Combine like terms: -18m + 10m = -8m
24 + -8m = -50 + -10m + 10m

Combine like terms: -10m + 10m = 0
24 + -8m = -50 + 0
24 + -8m = -50

Add '-24' to each side of the equation.
24 + -24 + -8m = -50 + -24

Combine like terms: 24 + -24 = 0
0 + -8m = -50 + -24
-8m = -50 + -24

Combine like terms: -50 + -24 = -74
-8m = -74

Divide each side by '-8'.
m = 9.25

Simplifying
m = 9.25

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