8m-1=-9+1+7m+2

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Solution for 8m-1=-9+1+7m+2 equation:


Simplifying
8m + -1 = -9 + 1 + 7m + 2

Reorder the terms:
-1 + 8m = -9 + 1 + 7m + 2

Reorder the terms:
-1 + 8m = -9 + 1 + 2 + 7m

Combine like terms: -9 + 1 = -8
-1 + 8m = -8 + 2 + 7m

Combine like terms: -8 + 2 = -6
-1 + 8m = -6 + 7m

Solving
-1 + 8m = -6 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
-1 + 8m + -7m = -6 + 7m + -7m

Combine like terms: 8m + -7m = 1m
-1 + 1m = -6 + 7m + -7m

Combine like terms: 7m + -7m = 0
-1 + 1m = -6 + 0
-1 + 1m = -6

Add '1' to each side of the equation.
-1 + 1 + 1m = -6 + 1

Combine like terms: -1 + 1 = 0
0 + 1m = -6 + 1
1m = -6 + 1

Combine like terms: -6 + 1 = -5
1m = -5

Divide each side by '1'.
m = -5

Simplifying
m = -5

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