[sqrt[u-8]]=5

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Solution for [sqrt[u-8]]=5 equation: 


Simplifying
[sqrt[u + -8]] = 5

Reorder the terms:
[qrst[-8 + u]] = 5
[[-8 * qrst + u * qrst]] = 5
[[-8qrst + qrstu]] = 5
[-8qrst + qrstu] = 5

Remove brackets around [-8qrst + qrstu]
-8qrst + qrstu = 5

Solving
-8qrst + qrstu = 5

Solving for variable 'q'.

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

Reorder the terms:
-5 + -8qrst + qrstu = 5 + -5

Combine like terms: 5 + -5 = 0
-5 + -8qrst + qrstu = 0

The solution to this equation could not be determined.

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