7*x*x=480

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Solution for 7*x*x=480 equation: 


Simplifying
7x * x = 480

Multiply x * x
7x2 = 480

Solving
7x2 = 480

Solving for variable 'x'.

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

Divide each side by '7'.
x2 = 68.57142857

Simplifying
x2 = 68.57142857

Take the square root of each side:
x = {-8.280786712, 8.280786712}

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