8m+18=9m+9

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Solution for 8m+18=9m+9 equation:


Simplifying
8m + 18 = 9m + 9

Reorder the terms:
18 + 8m = 9m + 9

Reorder the terms:
18 + 8m = 9 + 9m

Solving
18 + 8m = 9 + 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.
18 + 8m + -9m = 9 + 9m + -9m

Combine like terms: 8m + -9m = -1m
18 + -1m = 9 + 9m + -9m

Combine like terms: 9m + -9m = 0
18 + -1m = 9 + 0
18 + -1m = 9

Add '-18' to each side of the equation.
18 + -18 + -1m = 9 + -18

Combine like terms: 18 + -18 = 0
0 + -1m = 9 + -18
-1m = 9 + -18

Combine like terms: 9 + -18 = -9
-1m = -9

Divide each side by '-1'.
m = 9

Simplifying
m = 9

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