4-7m=2m-8

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Solution for 4-7m=2m-8 equation:


Simplifying
4 + -7m = 2m + -8

Reorder the terms:
4 + -7m = -8 + 2m

Solving
4 + -7m = -8 + 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.
4 + -7m + -2m = -8 + 2m + -2m

Combine like terms: -7m + -2m = -9m
4 + -9m = -8 + 2m + -2m

Combine like terms: 2m + -2m = 0
4 + -9m = -8 + 0
4 + -9m = -8

Add '-4' to each side of the equation.
4 + -4 + -9m = -8 + -4

Combine like terms: 4 + -4 = 0
0 + -9m = -8 + -4
-9m = -8 + -4

Combine like terms: -8 + -4 = -12
-9m = -12

Divide each side by '-9'.
m = 1.333333333

Simplifying
m = 1.333333333

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