3x^2-9n-30=0

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Solution for 3x^2-9n-30=0 equation:


Simplifying
3x2 + -9n + -30 = 0

Reorder the terms:
-30 + -9n + 3x2 = 0

Solving
-30 + -9n + 3x2 = 0

Solving for variable 'n'.

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

Add '30' to each side of the equation.
-30 + -9n + 30 + 3x2 = 0 + 30

Reorder the terms:
-30 + 30 + -9n + 3x2 = 0 + 30

Combine like terms: -30 + 30 = 0
0 + -9n + 3x2 = 0 + 30
-9n + 3x2 = 0 + 30

Combine like terms: 0 + 30 = 30
-9n + 3x2 = 30

Add '-3x2' to each side of the equation.
-9n + 3x2 + -3x2 = 30 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-9n + 0 = 30 + -3x2
-9n = 30 + -3x2

Divide each side by '-9'.
n = -3.333333333 + 0.3333333333x2

Simplifying
n = -3.333333333 + 0.3333333333x2

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