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Popular >

x-sqrt(x)=20

Solution

x - x = 20

Solution

x = 25

Solution steps

x - x = 20

Remove square roots

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

Solve

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

x = 25, x = 16

Verify Solutions:

x = 25

True

, x = 16

False

The solution is

x = 25

Popular Examples

b + 5 = 11

(x^2+24x)^{1/4}=3

(x^{2} + 24 x)^{\frac{1}{4}} = 3

18 x = 9 x

x^{2} - 5 x = 6

x + 3 = 2 x + 1

Frequently Asked Questions (FAQ)

What is the answer to x-sqrt(x)=20 ?
The answer to x-sqrt(x)=20 is x=25
Solve for x: x-sqrt(x)=20
The solution is x=25