m+2m+4m-8=

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Solution for m+2m+4m-8= equation:


Simplifying
m + 2m + 4m + -8 = 0

Reorder the terms:
-8 + m + 2m + 4m = 0

Combine like terms: m + 2m = 3m
-8 + 3m + 4m = 0

Combine like terms: 3m + 4m = 7m
-8 + 7m = 0

Solving
-8 + 7m = 0

Solving for variable 'm'.

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

Add '8' to each side of the equation.
-8 + 8 + 7m = 0 + 8

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

Combine like terms: 0 + 8 = 8
7m = 8

Divide each side by '7'.
m = 1.142857143

Simplifying
m = 1.142857143

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