7m-2m+4=

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Solution for 7m-2m+4= equation: 


Simplifying
7m + -2m + 4 = 0

Reorder the terms:
4 + 7m + -2m = 0

Combine like terms: 7m + -2m = 5m
4 + 5m = 0

Solving
4 + 5m = 0

Solving for variable 'm'.

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

Add '-4' to each side of the equation.
4 + -4 + 5m = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 5m = 0 + -4
5m = 0 + -4

Combine like terms: 0 + -4 = -4
5m = -4

Divide each side by '5'.
m = -0.8

Simplifying
m = -0.8

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