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Popular >

x-2sqrt(x)=8

Solution

x - 2 x = 8

Solution

x = 16

Solution steps

x - 2 x = 8

Remove square roots

4 x = 64 - 16 x + x^{2}

Solve

4 x = 64 - 16 x + x^{2} : x = 16, x = 4

x = 16, x = 4

Verify Solutions:

x = 16

True

, x = 4

False

The solution is

x = 16

Popular Examples

sqrt(3-x)+sqrt(x+2)=3

3 - x + x + 2 = 3

roots a^{3/4}y^{7/8}roots

a^{\frac{3}{4}} y^{\frac{7}{8}}

sqrt(x-3)-sqrt(x+2)=sqrt(3x-1)

x - 3 - x + 2 = 3 x - 1

\sqrt[3]{x}=-x^2

sqrt(6x+16)-sqrt(2x+4)=2

6 x + 16 - 2 x + 4 = 2

Frequently Asked Questions (FAQ)

What is the answer to x-2sqrt(x)=8 ?
The answer to x-2sqrt(x)=8 is x=16
Solve for x: x-2sqrt(x)=8
The solution is x=16