12-9x^2=38

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Solution for 12-9x^2=38 equation:


Simplifying
12 + -9x2 = 38

Solving
12 + -9x2 = 38

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -9x2 = 38 + -12

Combine like terms: 12 + -12 = 0
0 + -9x2 = 38 + -12
-9x2 = 38 + -12

Combine like terms: 38 + -12 = 26
-9x2 = 26

Divide each side by '-9'.
x2 = -2.888888889

Simplifying
x2 = -2.888888889

Reorder the terms:
2.888888889 + x2 = -2.888888889 + 2.888888889

Combine like terms: -2.888888889 + 2.888888889 = 0.000000000
2.888888889 + x2 = 0.000000000

The solution to this equation could not be determined.

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