3N+2n+55=180

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Solution for 3N+2n+55=180 equation:


Simplifying
3N + 2n + 55 = 180

Reorder the terms:
55 + 3N + 2n = 180

Solving
55 + 3N + 2n = 180

Solving for variable 'N'.

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

Add '-55' to each side of the equation.
55 + 3N + -55 + 2n = 180 + -55

Reorder the terms:
55 + -55 + 3N + 2n = 180 + -55

Combine like terms: 55 + -55 = 0
0 + 3N + 2n = 180 + -55
3N + 2n = 180 + -55

Combine like terms: 180 + -55 = 125
3N + 2n = 125

Add '-2n' to each side of the equation.
3N + 2n + -2n = 125 + -2n

Combine like terms: 2n + -2n = 0
3N + 0 = 125 + -2n
3N = 125 + -2n

Divide each side by '3'.
N = 41.66666667 + -0.6666666667n

Simplifying
N = 41.66666667 + -0.6666666667n

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