n-39=-40

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Solution for n-39=-40 equation: 


Simplifying
n + -39 = -40

Reorder the terms:
-39 + n = -40

Solving
-39 + n = -40

Solving for variable 'n'.

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

Add '39' to each side of the equation.
-39 + 39 + n = -40 + 39

Combine like terms: -39 + 39 = 0
0 + n = -40 + 39
n = -40 + 39

Combine like terms: -40 + 39 = -1
n = -1

Simplifying
n = -1

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