2x*x=9

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Solution for 2x*x=9 equation:


Simplifying
2x * x = 9

Multiply x * x
2x2 = 9

Solving
2x2 = 9

Solving for variable 'x'.

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

Divide each side by '2'.
x2 = 4.5

Simplifying
x2 = 4.5

Take the square root of each side:
x = {-2.121320344, 2.121320344}

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