(18+2)+n=20

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Solution for (18+2)+n=20 equation: 


Simplifying
(18 + 2) + n = 20

Combine like terms: 18 + 2 = 20
(20) + n = 20
20 + n = 20

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

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

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

Solving
n = 0

Solving for variable 'n'.

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

Simplifying
n = 0

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