9-7m=1-8m

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Solution for 9-7m=1-8m equation:


Simplifying
9 + -7m = 1 + -8m

Solving
9 + -7m = 1 + -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.
9 + -7m + 8m = 1 + -8m + 8m

Combine like terms: -7m + 8m = 1m
9 + 1m = 1 + -8m + 8m

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

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

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

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

Divide each side by '1'.
m = -8

Simplifying
m = -8

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