n-1=-18

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Solution for n-1=-18 equation: 


Simplifying
n + -1 = -18

Reorder the terms:
-1 + n = -18

Solving
-1 + n = -18

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + n = -18 + 1

Combine like terms: -1 + 1 = 0
0 + n = -18 + 1
n = -18 + 1

Combine like terms: -18 + 1 = -17
n = -17

Simplifying
n = -17

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