8+7m-2=9m+46-7m

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Solution for 8+7m-2=9m+46-7m equation:


Simplifying
8 + 7m + -2 = 9m + 46 + -7m

Reorder the terms:
8 + -2 + 7m = 9m + 46 + -7m

Combine like terms: 8 + -2 = 6
6 + 7m = 9m + 46 + -7m

Reorder the terms:
6 + 7m = 46 + 9m + -7m

Combine like terms: 9m + -7m = 2m
6 + 7m = 46 + 2m

Solving
6 + 7m = 46 + 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.
6 + 7m + -2m = 46 + 2m + -2m

Combine like terms: 7m + -2m = 5m
6 + 5m = 46 + 2m + -2m

Combine like terms: 2m + -2m = 0
6 + 5m = 46 + 0
6 + 5m = 46

Add '-6' to each side of the equation.
6 + -6 + 5m = 46 + -6

Combine like terms: 6 + -6 = 0
0 + 5m = 46 + -6
5m = 46 + -6

Combine like terms: 46 + -6 = 40
5m = 40

Divide each side by '5'.
m = 8

Simplifying
m = 8

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