15+188n=180n-90

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Solution for 15+188n=180n-90 equation:


Simplifying
15 + 188n = 180n + -90

Reorder the terms:
15 + 188n = -90 + 180n

Solving
15 + 188n = -90 + 180n

Solving for variable 'n'.

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

Add '-180n' to each side of the equation.
15 + 188n + -180n = -90 + 180n + -180n

Combine like terms: 188n + -180n = 8n
15 + 8n = -90 + 180n + -180n

Combine like terms: 180n + -180n = 0
15 + 8n = -90 + 0
15 + 8n = -90

Add '-15' to each side of the equation.
15 + -15 + 8n = -90 + -15

Combine like terms: 15 + -15 = 0
0 + 8n = -90 + -15
8n = -90 + -15

Combine like terms: -90 + -15 = -105
8n = -105

Divide each side by '8'.
n = -13.125

Simplifying
n = -13.125

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