9m-1=10m+8

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Solution for 9m-1=10m+8 equation:


Simplifying
9m + -1 = 10m + 8

Reorder the terms:
-1 + 9m = 10m + 8

Reorder the terms:
-1 + 9m = 8 + 10m

Solving
-1 + 9m = 8 + 10m

Solving for variable 'm'.

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

Add '-10m' to each side of the equation.
-1 + 9m + -10m = 8 + 10m + -10m

Combine like terms: 9m + -10m = -1m
-1 + -1m = 8 + 10m + -10m

Combine like terms: 10m + -10m = 0
-1 + -1m = 8 + 0
-1 + -1m = 8

Add '1' to each side of the equation.
-1 + 1 + -1m = 8 + 1

Combine like terms: -1 + 1 = 0
0 + -1m = 8 + 1
-1m = 8 + 1

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

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

Simplifying
m = -9

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