2n+7+4n-13=180

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Solution for 2n+7+4n-13=180 equation:


Simplifying
2n + 7 + 4n + -13 = 180

Reorder the terms:
7 + -13 + 2n + 4n = 180

Combine like terms: 7 + -13 = -6
-6 + 2n + 4n = 180

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

Solving
-6 + 6n = 180

Solving for variable 'n'.

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

Add '6' to each side of the equation.
-6 + 6 + 6n = 180 + 6

Combine like terms: -6 + 6 = 0
0 + 6n = 180 + 6
6n = 180 + 6

Combine like terms: 180 + 6 = 186
6n = 186

Divide each side by '6'.
n = 31

Simplifying
n = 31

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