15-8m=-7(6-7m)

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Solution for 15-8m=-7(6-7m) equation:


Simplifying
15 + -8m = -7(6 + -7m)
15 + -8m = (6 * -7 + -7m * -7)
15 + -8m = (-42 + 49m)

Solving
15 + -8m = -42 + 49m

Solving for variable 'm'.

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

Add '-49m' to each side of the equation.
15 + -8m + -49m = -42 + 49m + -49m

Combine like terms: -8m + -49m = -57m
15 + -57m = -42 + 49m + -49m

Combine like terms: 49m + -49m = 0
15 + -57m = -42 + 0
15 + -57m = -42

Add '-15' to each side of the equation.
15 + -15 + -57m = -42 + -15

Combine like terms: 15 + -15 = 0
0 + -57m = -42 + -15
-57m = -42 + -15

Combine like terms: -42 + -15 = -57
-57m = -57

Divide each side by '-57'.
m = 1

Simplifying
m = 1

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