2n-7+5n+3+6n+2=180

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Solution for 2n-7+5n+3+6n+2=180 equation:


Simplifying
2n + -7 + 5n + 3 + 6n + 2 = 180

Reorder the terms:
-7 + 3 + 2 + 2n + 5n + 6n = 180

Combine like terms: -7 + 3 = -4
-4 + 2 + 2n + 5n + 6n = 180

Combine like terms: -4 + 2 = -2
-2 + 2n + 5n + 6n = 180

Combine like terms: 2n + 5n = 7n
-2 + 7n + 6n = 180

Combine like terms: 7n + 6n = 13n
-2 + 13n = 180

Solving
-2 + 13n = 180

Solving for variable 'n'.

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

Add '2' to each side of the equation.
-2 + 2 + 13n = 180 + 2

Combine like terms: -2 + 2 = 0
0 + 13n = 180 + 2
13n = 180 + 2

Combine like terms: 180 + 2 = 182
13n = 182

Divide each side by '13'.
n = 14

Simplifying
n = 14

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