u^2-8x-27=0

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Solution for u^2-8x-27=0 equation:


Simplifying
u2 + -8x + -27 = 0

Reorder the terms:
-27 + u2 + -8x = 0

Solving
-27 + u2 + -8x = 0

Solving for variable 'u'.

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

Add '27' to each side of the equation.
-27 + u2 + 27 + -8x = 0 + 27

Reorder the terms:
-27 + 27 + u2 + -8x = 0 + 27

Combine like terms: -27 + 27 = 0
0 + u2 + -8x = 0 + 27
u2 + -8x = 0 + 27

Combine like terms: 0 + 27 = 27
u2 + -8x = 27

Add '8x' to each side of the equation.
u2 + -8x + 8x = 27 + 8x

Combine like terms: -8x + 8x = 0
u2 + 0 = 27 + 8x
u2 = 27 + 8x

Simplifying
u2 = 27 + 8x

Reorder the terms:
-27 + u2 + -8x = 27 + 8x + -27 + -8x

Reorder the terms:
-27 + u2 + -8x = 27 + -27 + 8x + -8x

Combine like terms: 27 + -27 = 0
-27 + u2 + -8x = 0 + 8x + -8x
-27 + u2 + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0
-27 + u2 + -8x = 0

The solution to this equation could not be determined.

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