-8=n-9

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Solution for -8=n-9 equation:


Simplifying
-8 = n + -9

Reorder the terms:
-8 = -9 + n

Solving
-8 = -9 + n

Solving for variable 'n'.

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

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

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

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

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

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

Divide each side by '-1'.
n = 1

Simplifying
n = 1

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