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Popular >

x+sqrt(x)-20=0

Solution

x + x - 20 = 0

Solution

x = 16

Solution steps

x + x - 20 = 0

Remove square roots

x = x^{2} - 40 x + 400

Solve

x = x^{2} - 40 x + 400 : x = 25, x = 16

x = 25, x = 16

Verify Solutions:

x = 25

False

, x = 16

True

The solution is

x = 16

Popular Examples

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x^{\frac{1}{2}} = 8

x + x = 6

sqrt(3m^2+24)=2m+2

3 m^{2} + 24 = 2 m + 2

x(x-5sqrt(x)+6)=0

x (x - 5 x + 6) = 0

Frequently Asked Questions (FAQ)

What is the answer to x+sqrt(x)-20=0 ?
The answer to x+sqrt(x)-20=0 is x=16
Solve for x: x+sqrt(x)-20=0
The solution is x=16