12+4(m-1)=5(2m+3)

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Solution for 12+4(m-1)=5(2m+3) equation:


Simplifying
12 + 4(m + -1) = 5(2m + 3)

Reorder the terms:
12 + 4(-1 + m) = 5(2m + 3)
12 + (-1 * 4 + m * 4) = 5(2m + 3)
12 + (-4 + 4m) = 5(2m + 3)

Combine like terms: 12 + -4 = 8
8 + 4m = 5(2m + 3)

Reorder the terms:
8 + 4m = 5(3 + 2m)
8 + 4m = (3 * 5 + 2m * 5)
8 + 4m = (15 + 10m)

Solving
8 + 4m = 15 + 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.
8 + 4m + -10m = 15 + 10m + -10m

Combine like terms: 4m + -10m = -6m
8 + -6m = 15 + 10m + -10m

Combine like terms: 10m + -10m = 0
8 + -6m = 15 + 0
8 + -6m = 15

Add '-8' to each side of the equation.
8 + -8 + -6m = 15 + -8

Combine like terms: 8 + -8 = 0
0 + -6m = 15 + -8
-6m = 15 + -8

Combine like terms: 15 + -8 = 7
-6m = 7

Divide each side by '-6'.
m = -1.166666667

Simplifying
m = -1.166666667

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