2m+8m=7m+9

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Solution for 2m+8m=7m+9 equation:


Simplifying
2m + 8m = 7m + 9

Combine like terms: 2m + 8m = 10m
10m = 7m + 9

Reorder the terms:
10m = 9 + 7m

Solving
10m = 9 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
10m + -7m = 9 + 7m + -7m

Combine like terms: 10m + -7m = 3m
3m = 9 + 7m + -7m

Combine like terms: 7m + -7m = 0
3m = 9 + 0
3m = 9

Divide each side by '3'.
m = 3

Simplifying
m = 3

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