2n-2=180

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Solution for 2n-2=180 equation: 


Simplifying
2n + -2 = 180

Reorder the terms:
-2 + 2n = 180

Solving
-2 + 2n = 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 + 2n = 180 + 2

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

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

Divide each side by '2'.
n = 91

Simplifying
n = 91

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