100=(120+n^2)-(200+11x)

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Solution for 100=(120+n^2)-(200+11x) equation:


Simplifying
100 = (120 + n2) + -1(200 + 11x)

Remove parenthesis around (120 + n2)
100 = 120 + n2 + -1(200 + 11x)
100 = 120 + n2 + (200 * -1 + 11x * -1)
100 = 120 + n2 + (-200 + -11x)

Reorder the terms:
100 = 120 + -200 + n2 + -11x

Combine like terms: 120 + -200 = -80
100 = -80 + n2 + -11x

Solving
100 = -80 + n2 + -11x

Solving for variable 'n'.

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

Add '-1n2' to each side of the equation.
100 + -1n2 = -80 + n2 + -1n2 + -11x

Combine like terms: n2 + -1n2 = 0
100 + -1n2 = -80 + 0 + -11x
100 + -1n2 = -80 + -11x

Add '-100' to each side of the equation.
100 + -100 + -1n2 = -80 + -100 + -11x

Combine like terms: 100 + -100 = 0
0 + -1n2 = -80 + -100 + -11x
-1n2 = -80 + -100 + -11x

Combine like terms: -80 + -100 = -180
-1n2 = -180 + -11x

Divide each side by '-1'.
n2 = 180 + 11x

Simplifying
n2 = 180 + 11x

Reorder the terms:
-180 + n2 + -11x = 180 + 11x + -180 + -11x

Reorder the terms:
-180 + n2 + -11x = 180 + -180 + 11x + -11x

Combine like terms: 180 + -180 = 0
-180 + n2 + -11x = 0 + 11x + -11x
-180 + n2 + -11x = 11x + -11x

Combine like terms: 11x + -11x = 0
-180 + n2 + -11x = 0

The solution to this equation could not be determined.

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