12(5-m)=7-(1+3m)

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Solution for 12(5-m)=7-(1+3m) equation:


Simplifying
12(5 + -1m) = 7 + -1(1 + 3m)
(5 * 12 + -1m * 12) = 7 + -1(1 + 3m)
(60 + -12m) = 7 + -1(1 + 3m)
60 + -12m = 7 + (1 * -1 + 3m * -1)
60 + -12m = 7 + (-1 + -3m)

Combine like terms: 7 + -1 = 6
60 + -12m = 6 + -3m

Solving
60 + -12m = 6 + -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.
60 + -12m + 3m = 6 + -3m + 3m

Combine like terms: -12m + 3m = -9m
60 + -9m = 6 + -3m + 3m

Combine like terms: -3m + 3m = 0
60 + -9m = 6 + 0
60 + -9m = 6

Add '-60' to each side of the equation.
60 + -60 + -9m = 6 + -60

Combine like terms: 60 + -60 = 0
0 + -9m = 6 + -60
-9m = 6 + -60

Combine like terms: 6 + -60 = -54
-9m = -54

Divide each side by '-9'.
m = 6

Simplifying
m = 6

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