X^2-48X+720=0

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Solution for X^2-48X+720=0 equation:


Simplifying
X2 + -48X + 720 = 0

Reorder the terms:
720 + -48X + X2 = 0

Solving
720 + -48X + X2 = 0

Solving for variable 'X'.

Begin completing the square.

Move the constant term to the right:

Add '-720' to each side of the equation.
720 + -48X + -720 + X2 = 0 + -720

Reorder the terms:
720 + -720 + -48X + X2 = 0 + -720

Combine like terms: 720 + -720 = 0
0 + -48X + X2 = 0 + -720
-48X + X2 = 0 + -720

Combine like terms: 0 + -720 = -720
-48X + X2 = -720

The X term is -48X.  Take half its coefficient (-24).
Square it (576) and add it to both sides.

Add '576' to each side of the equation.
-48X + 576 + X2 = -720 + 576

Reorder the terms:
576 + -48X + X2 = -720 + 576

Combine like terms: -720 + 576 = -144
576 + -48X + X2 = -144

Factor a perfect square on the left side:
(X + -24)(X + -24) = -144

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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