15n-13+9n+1=180

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Solution for 15n-13+9n+1=180 equation:


Simplifying
15n + -13 + 9n + 1 = 180

Reorder the terms:
-13 + 1 + 15n + 9n = 180

Combine like terms: -13 + 1 = -12
-12 + 15n + 9n = 180

Combine like terms: 15n + 9n = 24n
-12 + 24n = 180

Solving
-12 + 24n = 180

Solving for variable 'n'.

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

Add '12' to each side of the equation.
-12 + 12 + 24n = 180 + 12

Combine like terms: -12 + 12 = 0
0 + 24n = 180 + 12
24n = 180 + 12

Combine like terms: 180 + 12 = 192
24n = 192

Divide each side by '24'.
n = 8

Simplifying
n = 8

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