56-13m=8m-7

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Solution for 56-13m=8m-7 equation:


Simplifying
56 + -13m = 8m + -7

Reorder the terms:
56 + -13m = -7 + 8m

Solving
56 + -13m = -7 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
56 + -13m + -8m = -7 + 8m + -8m

Combine like terms: -13m + -8m = -21m
56 + -21m = -7 + 8m + -8m

Combine like terms: 8m + -8m = 0
56 + -21m = -7 + 0
56 + -21m = -7

Add '-56' to each side of the equation.
56 + -56 + -21m = -7 + -56

Combine like terms: 56 + -56 = 0
0 + -21m = -7 + -56
-21m = -7 + -56

Combine like terms: -7 + -56 = -63
-21m = -63

Divide each side by '-21'.
m = 3

Simplifying
m = 3

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