131=3m-8(3m+2)

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Solution for 131=3m-8(3m+2) equation:


Simplifying
131 = 3m + -8(3m + 2)

Reorder the terms:
131 = 3m + -8(2 + 3m)
131 = 3m + (2 * -8 + 3m * -8)
131 = 3m + (-16 + -24m)

Reorder the terms:
131 = -16 + 3m + -24m

Combine like terms: 3m + -24m = -21m
131 = -16 + -21m

Solving
131 = -16 + -21m

Solving for variable 'm'.

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

Add '21m' to each side of the equation.
131 + 21m = -16 + -21m + 21m

Combine like terms: -21m + 21m = 0
131 + 21m = -16 + 0
131 + 21m = -16

Add '-131' to each side of the equation.
131 + -131 + 21m = -16 + -131

Combine like terms: 131 + -131 = 0
0 + 21m = -16 + -131
21m = -16 + -131

Combine like terms: -16 + -131 = -147
21m = -147

Divide each side by '21'.
m = -7

Simplifying
m = -7

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