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Popular >

sqrt(2x)-x+4=0

Solution

2 x - x + 4 = 0

Solution

x = 8

Solution steps

2 x - x + 4 = 0

Remove square roots

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

Solve

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

x = 8, x = 2

Verify Solutions:

x = 8

True

, x = 2

False

The solution is

x = 8

Graph

Popular Examples

sqrt(3x+28)-8=x

3 x + 28 - 8 = x

- x - 3 + 5 = 0

sqrt(100-p)= p/2-10

100 - p = \frac{p}{2} - 10

(5x^2-4)^{1/2}=2x

(5 x^{2} - 4)^{\frac{1}{2}} = 2 x

7=sqrt(-3x-11-3)

7 = - 3 x - 11 - 3

Frequently Asked Questions (FAQ)

What is the answer to sqrt(2x)-x+4=0 ?
The answer to sqrt(2x)-x+4=0 is x=8
Solve for x: sqrt(2x)-x+4=0
The solution is x=8