What is the answer to sqrt(256\sqrt{16+x)}=16 ?

The answer to sqrt(256\sqrt{16+x)}=16 is x=-15

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sqrt(256\sqrt{16+x)}=16

256 16 + x = 16

x = - 15

Solution steps

256 16 + x = 16

Square both sides:

256 16 + x = 256

256 16 + x = 256

Divide both sides by

256

16 + x = 1

Square both sides:

16 + x = 1

16 + x = 1

Solve

16 + x = 1 : x = - 15

x = - 15

Verify Solutions:

x = - 15

True

The solution is

x = - 15

- 4 x + 8 = 2 x

x - 2 = 4

x + 3 + x - 3 = 6

x - 2 2 x = 6

3 h = \frac{15 + h}{( 3 )}

What is the answer to sqrt(256\sqrt{16+x)}=16 ?
The answer to sqrt(256\sqrt{16+x)}=16 is x=-15
Solve for x: sqrt(256\sqrt{16+x)}=16
The solution is x=-15