9x^2-9=-131

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Solution for 9x^2-9=-131 equation:


Simplifying
9x2 + -9 = -131

Reorder the terms:
-9 + 9x2 = -131

Solving
-9 + 9x2 = -131

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 9x2 = -131 + 9

Combine like terms: -9 + 9 = 0
0 + 9x2 = -131 + 9
9x2 = -131 + 9

Combine like terms: -131 + 9 = -122
9x2 = -122

Divide each side by '9'.
x2 = -13.55555556

Simplifying
x2 = -13.55555556

Reorder the terms:
13.55555556 + x2 = -13.55555556 + 13.55555556

Combine like terms: -13.55555556 + 13.55555556 = 0.00000000
13.55555556 + x2 = 0.00000000

The solution to this equation could not be determined.

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