8+2m-1=5m+13-2m

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Solution for 8+2m-1=5m+13-2m equation:


Simplifying
8 + 2m + -1 = 5m + 13 + -2m

Reorder the terms:
8 + -1 + 2m = 5m + 13 + -2m

Combine like terms: 8 + -1 = 7
7 + 2m = 5m + 13 + -2m

Reorder the terms:
7 + 2m = 13 + 5m + -2m

Combine like terms: 5m + -2m = 3m
7 + 2m = 13 + 3m

Solving
7 + 2m = 13 + 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.
7 + 2m + -3m = 13 + 3m + -3m

Combine like terms: 2m + -3m = -1m
7 + -1m = 13 + 3m + -3m

Combine like terms: 3m + -3m = 0
7 + -1m = 13 + 0
7 + -1m = 13

Add '-7' to each side of the equation.
7 + -7 + -1m = 13 + -7

Combine like terms: 7 + -7 = 0
0 + -1m = 13 + -7
-1m = 13 + -7

Combine like terms: 13 + -7 = 6
-1m = 6

Divide each side by '-1'.
m = -6

Simplifying
m = -6

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