3m-2-1m=-2+m-5

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Solution for 3m-2-1m=-2+m-5 equation:


Simplifying
3m + -2 + -1m = -2 + m + -5

Reorder the terms:
-2 + 3m + -1m = -2 + m + -5

Combine like terms: 3m + -1m = 2m
-2 + 2m = -2 + m + -5

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

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

Solving
-2 + 2m = -7 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-2 + 2m + -1m = -7 + m + -1m

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

Combine like terms: m + -1m = 0
-2 + 1m = -7 + 0
-2 + 1m = -7

Add '2' to each side of the equation.
-2 + 2 + 1m = -7 + 2

Combine like terms: -2 + 2 = 0
0 + 1m = -7 + 2
1m = -7 + 2

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

Divide each side by '1'.
m = -5

Simplifying
m = -5

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