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Popular >

solvefor x,x+sqrt(x-1)=3

Solution

x, x + x - 1 = 3

Solution

x = 2

Solution steps

x + x - 1 = 3

Remove square roots

x - 1 = 9 - 6 x + x^{2}

Solve

x - 1 = 9 - 6 x + x^{2} : x = 5, x = 2

x = 5, x = 2

Verify Solutions:

x = 5

False

, x = 2

True

The solution is

x = 2

Popular Examples

sqrt(2x^3+2x^2+4x+1)=3

2 x^{3} + 2 x^{2} + 4 x + 1 = 3

(sqrt(x)+sqrt(2-x))=2

(x + 2 - x) = 2

solvefor x,-5+sqrt(x+6)=3 solve for

x, - 5 + x + 6 = 3

sqrt(x^2)-10=x+5

x^{2} - 10 = x + 5

\frac{a}{a} = 5

Frequently Asked Questions (FAQ)

What is the answer to solvefor x,x+sqrt(x-1)=3 ?
The answer to solvefor x,x+sqrt(x-1)=3 is x=2