9x^2+729=0

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Solution for 9x^2+729=0 equation:


Simplifying
9x2 + 729 = 0

Reorder the terms:
729 + 9x2 = 0

Solving
729 + 9x2 = 0

Solving for variable 'x'.

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

Add '-729' to each side of the equation.
729 + -729 + 9x2 = 0 + -729

Combine like terms: 729 + -729 = 0
0 + 9x2 = 0 + -729
9x2 = 0 + -729

Combine like terms: 0 + -729 = -729
9x2 = -729

Divide each side by '9'.
x2 = -81

Simplifying
x2 = -81

Reorder the terms:
81 + x2 = -81 + 81

Combine like terms: -81 + 81 = 0
81 + x2 = 0

The solution to this equation could not be determined.

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