2*x*x=120

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Solution for 2*x*x=120 equation: 


Simplifying
2x * x = 120

Multiply x * x
2x2 = 120

Solving
2x2 = 120

Solving for variable 'x'.

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

Divide each side by '2'.
x2 = 60

Simplifying
x2 = 60

Take the square root of each side:
x = {-7.745966692, 7.745966692}

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