90(n+18)=180

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Solution for 90(n+18)=180 equation: 


Simplifying
90(n + 18) = 180

Reorder the terms:
90(18 + n) = 180
(18 * 90 + n * 90) = 180
(1620 + 90n) = 180

Solving
1620 + 90n = 180

Solving for variable 'n'.

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

Add '-1620' to each side of the equation.
1620 + -1620 + 90n = 180 + -1620

Combine like terms: 1620 + -1620 = 0
0 + 90n = 180 + -1620
90n = 180 + -1620

Combine like terms: 180 + -1620 = -1440
90n = -1440

Divide each side by '90'.
n = -16

Simplifying
n = -16

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