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Popular >

solvefor x,sqrt(x)=x-2

Solution

x, x = x - 2

Solution

x = 4

Solution steps

x = x - 2

Square both sides:

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

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

Solve

x = x^{2} - 4 x + 4 : x = 4, x = 1

x = 4, x = 1

Verify Solutions:

x = 4

True

, x = 1

False

The solution is

x = 4

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sqrt(\sqrt{x+3)+x}=3

x + 3 + x = 3

sqrt(x^2+x+1)=x+1

x^{2} + x + 1 = x + 1

Frequently Asked Questions (FAQ)

What is the answer to solvefor x,sqrt(x)=x-2 ?
The answer to solvefor x,sqrt(x)=x-2 is x=4