2.5x*x=63

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Solution for 2.5x*x=63 equation:


Simplifying
2.5x * x = 63

Multiply x * x
2.5x2 = 63

Solving
2.5x2 = 63

Solving for variable 'x'.

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

Divide each side by '2.5'.
x2 = 25.2

Simplifying
x2 = 25.2

Take the square root of each side:
x = {-5.019960159, 5.019960159}

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