X^2-8x+c=0

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Solution for X^2-8x+c=0 equation:


Simplifying
X2 + -8x + c = 0

Reorder the terms:
X2 + c + -8x = 0

Solving
X2 + c + -8x = 0

Solving for variable 'X'.

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

Add '-1c' to each side of the equation.
X2 + c + -1c + -8x = 0 + -1c

Combine like terms: c + -1c = 0
X2 + 0 + -8x = 0 + -1c
X2 + -8x = 0 + -1c
Remove the zero:
X2 + -8x = -1c

Add '8x' to each side of the equation.
X2 + -8x + 8x = -1c + 8x

Combine like terms: -8x + 8x = 0
X2 + 0 = -1c + 8x
X2 = -1c + 8x

Simplifying
X2 = -1c + 8x

Reorder the terms:
X2 + c + -8x = -1c + c + 8x + -8x

Combine like terms: -1c + c = 0
X2 + c + -8x = 0 + 8x + -8x
X2 + c + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0
X2 + c + -8x = 0

The solution to this equation could not be determined.

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