What is the answer to sqrt(x)-sqrt(x-16)=4 ?

The answer to sqrt(x)-sqrt(x-16)=4 is x=16

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sqrt(x)-sqrt(x-16)=4

x - x - 16 = 4

x = 16

Solution steps

x - x - 16 = 4

Remove square roots

0 = 64 x - 1024

Solve

0 = 64 x - 1024 : x = 16

x = 16

Verify Solutions:

x = 16

True

The solution is

x = 16

\frac{6}{x + 8} = x + 8 - x

21 - 3 x = x - 1

4 = 3 x + 54 - 9 x + 7 x^{2}

x - 23 = 5

8 x + 25 - 2 x + 4 = 3

What is the answer to sqrt(x)-sqrt(x-16)=4 ?
The answer to sqrt(x)-sqrt(x-16)=4 is x=16
Solve for x: sqrt(x)-sqrt(x-16)=4
The solution is x=16