1-3m+3m-13=7m-5m

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Solution for 1-3m+3m-13=7m-5m equation:


Simplifying
1 + -3m + 3m + -13 = 7m + -5m

Reorder the terms:
1 + -13 + -3m + 3m = 7m + -5m

Combine like terms: 1 + -13 = -12
-12 + -3m + 3m = 7m + -5m

Combine like terms: -3m + 3m = 0
-12 + 0 = 7m + -5m
-12 = 7m + -5m

Combine like terms: 7m + -5m = 2m
-12 = 2m

Solving
-12 = 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
-12 + -2m = 2m + -2m

Combine like terms: 2m + -2m = 0
-12 + -2m = 0

Add '12' to each side of the equation.
-12 + 12 + -2m = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -2m = 0 + 12
-2m = 0 + 12

Combine like terms: 0 + 12 = 12
-2m = 12

Divide each side by '-2'.
m = -6

Simplifying
m = -6

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