7m+31=6+9m

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Solution for 7m+31=6+9m equation:


Simplifying
7m + 31 = 6 + 9m

Reorder the terms:
31 + 7m = 6 + 9m

Solving
31 + 7m = 6 + 9m

Solving for variable 'm'.

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

Add '-9m' to each side of the equation.
31 + 7m + -9m = 6 + 9m + -9m

Combine like terms: 7m + -9m = -2m
31 + -2m = 6 + 9m + -9m

Combine like terms: 9m + -9m = 0
31 + -2m = 6 + 0
31 + -2m = 6

Add '-31' to each side of the equation.
31 + -31 + -2m = 6 + -31

Combine like terms: 31 + -31 = 0
0 + -2m = 6 + -31
-2m = 6 + -31

Combine like terms: 6 + -31 = -25
-2m = -25

Divide each side by '-2'.
m = 12.5

Simplifying
m = 12.5

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