3x^2-5+9=0

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Solution for 3x^2-5+9=0 equation:


Simplifying
3x2 + -5 + 9 = 0

Reorder the terms:
-5 + 9 + 3x2 = 0

Combine like terms: -5 + 9 = 4
4 + 3x2 = 0

Solving
4 + 3x2 = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 3x2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 3x2 = 0 + -4
3x2 = 0 + -4

Combine like terms: 0 + -4 = -4
3x2 = -4

Divide each side by '3'.
x2 = -1.333333333

Simplifying
x2 = -1.333333333

Reorder the terms:
1.333333333 + x2 = -1.333333333 + 1.333333333

Combine like terms: -1.333333333 + 1.333333333 = 0.000000000
1.333333333 + x2 = 0.000000000

The solution to this equation could not be determined.

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