9x^2-18n-16=0

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Solution for 9x^2-18n-16=0 equation:


Simplifying
9x2 + -18n + -16 = 0

Reorder the terms:
-16 + -18n + 9x2 = 0

Solving
-16 + -18n + 9x2 = 0

Solving for variable 'n'.

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

Add '16' to each side of the equation.
-16 + -18n + 16 + 9x2 = 0 + 16

Reorder the terms:
-16 + 16 + -18n + 9x2 = 0 + 16

Combine like terms: -16 + 16 = 0
0 + -18n + 9x2 = 0 + 16
-18n + 9x2 = 0 + 16

Combine like terms: 0 + 16 = 16
-18n + 9x2 = 16

Add '-9x2' to each side of the equation.
-18n + 9x2 + -9x2 = 16 + -9x2

Combine like terms: 9x2 + -9x2 = 0
-18n + 0 = 16 + -9x2
-18n = 16 + -9x2

Divide each side by '-18'.
n = -0.8888888889 + 0.5x2

Simplifying
n = -0.8888888889 + 0.5x2

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