-39+2m=7(1-3m)

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Solution for -39+2m=7(1-3m) equation:


Simplifying
-39 + 2m = 7(1 + -3m)
-39 + 2m = (1 * 7 + -3m * 7)
-39 + 2m = (7 + -21m)

Solving
-39 + 2m = 7 + -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.
-39 + 2m + 21m = 7 + -21m + 21m

Combine like terms: 2m + 21m = 23m
-39 + 23m = 7 + -21m + 21m

Combine like terms: -21m + 21m = 0
-39 + 23m = 7 + 0
-39 + 23m = 7

Add '39' to each side of the equation.
-39 + 39 + 23m = 7 + 39

Combine like terms: -39 + 39 = 0
0 + 23m = 7 + 39
23m = 7 + 39

Combine like terms: 7 + 39 = 46
23m = 46

Divide each side by '23'.
m = 2

Simplifying
m = 2

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