m+2m-4m+2=10

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Solution for m+2m-4m+2=10 equation:


Simplifying
m + 2m + -4m + 2 = 10

Reorder the terms:
2 + m + 2m + -4m = 10

Combine like terms: m + 2m = 3m
2 + 3m + -4m = 10

Combine like terms: 3m + -4m = -1m
2 + -1m = 10

Solving
2 + -1m = 10

Solving for variable 'm'.

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

Add '-2' to each side of the equation.
2 + -2 + -1m = 10 + -2

Combine like terms: 2 + -2 = 0
0 + -1m = 10 + -2
-1m = 10 + -2

Combine like terms: 10 + -2 = 8
-1m = 8

Divide each side by '-1'.
m = -8

Simplifying
m = -8

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