3(4m+5)+6m=8(3m-2)-7m

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Solution for 3(4m+5)+6m=8(3m-2)-7m equation:


Simplifying
3(4m + 5) + 6m = 8(3m + -2) + -7m

Reorder the terms:
3(5 + 4m) + 6m = 8(3m + -2) + -7m
(5 * 3 + 4m * 3) + 6m = 8(3m + -2) + -7m
(15 + 12m) + 6m = 8(3m + -2) + -7m

Combine like terms: 12m + 6m = 18m
15 + 18m = 8(3m + -2) + -7m

Reorder the terms:
15 + 18m = 8(-2 + 3m) + -7m
15 + 18m = (-2 * 8 + 3m * 8) + -7m
15 + 18m = (-16 + 24m) + -7m

Combine like terms: 24m + -7m = 17m
15 + 18m = -16 + 17m

Solving
15 + 18m = -16 + 17m

Solving for variable 'm'.

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

Add '-17m' to each side of the equation.
15 + 18m + -17m = -16 + 17m + -17m

Combine like terms: 18m + -17m = 1m
15 + 1m = -16 + 17m + -17m

Combine like terms: 17m + -17m = 0
15 + 1m = -16 + 0
15 + 1m = -16

Add '-15' to each side of the equation.
15 + -15 + 1m = -16 + -15

Combine like terms: 15 + -15 = 0
0 + 1m = -16 + -15
1m = -16 + -15

Combine like terms: -16 + -15 = -31
1m = -31

Divide each side by '1'.
m = -31

Simplifying
m = -31

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