-2n+8+m+1=0

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Solution for -2n+8+m+1=0 equation:


Simplifying
-2n + 8 + m + 1 = 0

Reorder the terms:
8 + 1 + m + -2n = 0

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

Solving
9 + m + -2n = 0

Solving for variable 'm'.

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

Add '-9' to each side of the equation.
9 + m + -9 + -2n = 0 + -9

Reorder the terms:
9 + -9 + m + -2n = 0 + -9

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

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

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

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

Simplifying
m = -9 + 2n

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