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Popular >

x-sqrt(2x)=4

Solution

x - 2 x = 4

Solution

x = 8

Solution steps

x - 2 x = 4

Remove square roots

2 x = 16 - 8 x + x^{2}

Solve

2 x = 16 - 8 x + x^{2} : x = 8, x = 2

x = 8, x = 2

Verify Solutions:

x = 8

True

, x = 2

False

The solution is

x = 8

Popular Examples

sqrt(15-2a)=sqrt(8-a)

15 - 2 a = 8 - a

(x + 2)^{\frac{4}{3}} = 16

2x-2/(x^{1/3)}=0

2 x - \frac{2}{x ^{\frac{1}{3}}} = 0

365 = 0.2 x^{\frac{3}{2}}

sqrt(x(x-4))=sqrt(x(6-x))

x (x - 4) = x (6 - x)

Frequently Asked Questions (FAQ)

What is the answer to x-sqrt(2x)=4 ?
The answer to x-sqrt(2x)=4 is x=8
Solve for x: x-sqrt(2x)=4
The solution is x=8