What is the answer to sqrt(x-16)-sqrt(x+8)=-4 ?

The answer to sqrt(x-16)-sqrt(x+8)=-4 is x=17

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sqrt(x-16)-sqrt(x+8)=-4

x - 16 - x + 8 = - 4

x = 17

Solution steps

x - 16 - x + 8 = - 4

Remove square roots

1600 = 64 x + 512

Solve

1600 = 64 x + 512 : x = 17

x = 17

Verify Solutions:

x = 17

True

The solution is

x = 17

x^{4} - 1 = 25 x^{2}

x (6 - 2 x^{0.5}) + 2 = 0

1 = 1 b^{2.5}

x + x + x - 1 = 6

x - 4 = 5

What is the answer to sqrt(x-16)-sqrt(x+8)=-4 ?
The answer to sqrt(x-16)-sqrt(x+8)=-4 is x=17
Solve for x: sqrt(x-16)-sqrt(x+8)=-4
The solution is x=17