3n-15+2n+5=180

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Solution for 3n-15+2n+5=180 equation: 


Simplifying
3n + -15 + 2n + 5 = 180

Reorder the terms:
-15 + 5 + 3n + 2n = 180

Combine like terms: -15 + 5 = -10
-10 + 3n + 2n = 180

Combine like terms: 3n + 2n = 5n
-10 + 5n = 180

Solving
-10 + 5n = 180

Solving for variable 'n'.

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

Add '10' to each side of the equation.
-10 + 10 + 5n = 180 + 10

Combine like terms: -10 + 10 = 0
0 + 5n = 180 + 10
5n = 180 + 10

Combine like terms: 180 + 10 = 190
5n = 190

Divide each side by '5'.
n = 38

Simplifying
n = 38

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