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Popular >

x+2sqrt(x)-8=0

Solution

x + 2 x - 8 = 0

Solution

x = 4

Solution steps

x + 2 x - 8 = 0

Remove square roots

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

Solve

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

x = 16, x = 4

Verify Solutions:

x = 16

False

, x = 4

True

The solution is

x = 4

Popular Examples

sqrt(3x+7)=3x+5

3 x + 7 = 3 x + 5

cube root of x+5}=2\sqrt[3]{2x+6

sqrt(x)+sqrt(x-5)=1

x + x - 5 = 1

3 x = x

x(1-x)=2x-xsqrt(1-x)

x (1 - x) = 2 x - x 1 - x

Frequently Asked Questions (FAQ)

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