n+7=-20

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Solution for n+7=-20 equation: 


Simplifying
n + 7 = -20

Reorder the terms:
7 + n = -20

Solving
7 + n = -20

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -7 + n = -20 + -7

Combine like terms: 7 + -7 = 0
0 + n = -20 + -7
n = -20 + -7

Combine like terms: -20 + -7 = -27
n = -27

Simplifying
n = -27

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