1-8m-2m=-9-8m

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Solution for 1-8m-2m=-9-8m equation:


Simplifying
1 + -8m + -2m = -9 + -8m

Combine like terms: -8m + -2m = -10m
1 + -10m = -9 + -8m

Solving
1 + -10m = -9 + -8m

Solving for variable 'm'.

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

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

Combine like terms: -10m + 8m = -2m
1 + -2m = -9 + -8m + 8m

Combine like terms: -8m + 8m = 0
1 + -2m = -9 + 0
1 + -2m = -9

Add '-1' to each side of the equation.
1 + -1 + -2m = -9 + -1

Combine like terms: 1 + -1 = 0
0 + -2m = -9 + -1
-2m = -9 + -1

Combine like terms: -9 + -1 = -10
-2m = -10

Divide each side by '-2'.
m = 5

Simplifying
m = 5

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