9m-18=40m

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Solution for 9m-18=40m equation:


Simplifying
9m + -18 = 40m

Reorder the terms:
-18 + 9m = 40m

Solving
-18 + 9m = 40m

Solving for variable 'm'.

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

Add '-40m' to each side of the equation.
-18 + 9m + -40m = 40m + -40m

Combine like terms: 9m + -40m = -31m
-18 + -31m = 40m + -40m

Combine like terms: 40m + -40m = 0
-18 + -31m = 0

Add '18' to each side of the equation.
-18 + 18 + -31m = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -31m = 0 + 18
-31m = 0 + 18

Combine like terms: 0 + 18 = 18
-31m = 18

Divide each side by '-31'.
m = -0.5806451613

Simplifying
m = -0.5806451613

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