X^2-18x-638=0

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Solution for X^2-18x-638=0 equation:


Simplifying
X2 + -18x + -638 = 0

Reorder the terms:
-638 + X2 + -18x = 0

Solving
-638 + X2 + -18x = 0

Solving for variable 'X'.

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

Add '638' to each side of the equation.
-638 + X2 + 638 + -18x = 0 + 638

Reorder the terms:
-638 + 638 + X2 + -18x = 0 + 638

Combine like terms: -638 + 638 = 0
0 + X2 + -18x = 0 + 638
X2 + -18x = 0 + 638

Combine like terms: 0 + 638 = 638
X2 + -18x = 638

Add '18x' to each side of the equation.
X2 + -18x + 18x = 638 + 18x

Combine like terms: -18x + 18x = 0
X2 + 0 = 638 + 18x
X2 = 638 + 18x

Simplifying
X2 = 638 + 18x

Reorder the terms:
-638 + X2 + -18x = 638 + 18x + -638 + -18x

Reorder the terms:
-638 + X2 + -18x = 638 + -638 + 18x + -18x

Combine like terms: 638 + -638 = 0
-638 + X2 + -18x = 0 + 18x + -18x
-638 + X2 + -18x = 18x + -18x

Combine like terms: 18x + -18x = 0
-638 + X2 + -18x = 0

The solution to this equation could not be determined.

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