90+n-2=180

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Solution for 90+n-2=180 equation: 


Simplifying
90 + n + -2 = 180

Reorder the terms:
90 + -2 + n = 180

Combine like terms: 90 + -2 = 88
88 + n = 180

Solving
88 + n = 180

Solving for variable 'n'.

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

Add '-88' to each side of the equation.
88 + -88 + n = 180 + -88

Combine like terms: 88 + -88 = 0
0 + n = 180 + -88
n = 180 + -88

Combine like terms: 180 + -88 = 92
n = 92

Simplifying
n = 92

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