4x*x=82

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Solution for 4x*x=82 equation: 


Simplifying
4x * x = 82

Multiply x * x
4x2 = 82

Solving
4x2 = 82

Solving for variable 'x'.

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

Divide each side by '4'.
x2 = 20.5

Simplifying
x2 = 20.5

Take the square root of each side:
x = {-4.527692569, 4.527692569}

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