15m-(4m-12)=3(12+m)

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Solution for 15m-(4m-12)=3(12+m) equation:


Simplifying
15m + -1(4m + -12) = 3(12 + m)

Reorder the terms:
15m + -1(-12 + 4m) = 3(12 + m)
15m + (-12 * -1 + 4m * -1) = 3(12 + m)
15m + (12 + -4m) = 3(12 + m)

Reorder the terms:
12 + 15m + -4m = 3(12 + m)

Combine like terms: 15m + -4m = 11m
12 + 11m = 3(12 + m)
12 + 11m = (12 * 3 + m * 3)
12 + 11m = (36 + 3m)

Solving
12 + 11m = 36 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
12 + 11m + -3m = 36 + 3m + -3m

Combine like terms: 11m + -3m = 8m
12 + 8m = 36 + 3m + -3m

Combine like terms: 3m + -3m = 0
12 + 8m = 36 + 0
12 + 8m = 36

Add '-12' to each side of the equation.
12 + -12 + 8m = 36 + -12

Combine like terms: 12 + -12 = 0
0 + 8m = 36 + -12
8m = 36 + -12

Combine like terms: 36 + -12 = 24
8m = 24

Divide each side by '8'.
m = 3

Simplifying
m = 3

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