What is the answer to sqrt(x-9)-sqrt(x)=-1 ?

The answer to sqrt(x-9)-sqrt(x)=-1 is x=25

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sqrt(x-9)-sqrt(x)=-1

x - 9 - x = - 1

x = 25

Solution steps

x - 9 - x = - 1

Remove square roots

100 = 4 x

Solve

100 = 4 x : x = 25

x = 25

Verify Solutions:

x = 25

True

The solution is

x = 25

- 5 = 5 x - 1 - x

x^{2} + 16 = 5

y, x = 2 - y^{2}

1.24 = 2 π \times \frac{0.381}{g}

6 - k = 4

What is the answer to sqrt(x-9)-sqrt(x)=-1 ?
The answer to sqrt(x-9)-sqrt(x)=-1 is x=25
Solve for x: sqrt(x-9)-sqrt(x)=-1
The solution is x=25