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Popular >

x-7=sqrt(x-5)

Solution

x - 7 = x - 5

Solution

x = 9

Solution steps

x - 7 = x - 5

Square both sides:

x^{2} - 14 x + 49 = x - 5

x^{2} - 14 x + 49 = x - 5

Solve

x^{2} - 14 x + 49 = x - 5 : x = 9, x = 6

x = 9, x = 6

Verify Solutions:

x = 9

True

, x = 6

False

The solution is

x = 9

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x^4-128x^{13/5}=0

x^{4} - 128 x^{\frac{13}{5}} = 0

\sqrt[4]{x^2-5x}=0

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Frequently Asked Questions (FAQ)

What is the answer to x-7=sqrt(x-5) ?
The answer to x-7=sqrt(x-5) is x=9
Solve for x: x-7=sqrt(x-5)
The solution is x=9