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Popular >

x+sqrt(x+1)=5

Solution

x + x + 1 = 5

Solution

x = 3

Solution steps

x + x + 1 = 5

Remove square roots

x + 1 = 25 - 10 x + x^{2}

Solve

x + 1 = 25 - 10 x + x^{2} : x = 8, x = 3

x = 8, x = 3

Verify Solutions:

x = 8

False

, x = 3

True

The solution is

x = 3

Popular Examples

29.5 = a^{\frac{3}{2}}

x^{1.25} = 20

solvefor A,2sqrt(A)+6B=25 solve for

A, 2 A + 6 B = 25

sqrt(22x-55)=x+3

22 x - 55 = x + 3

sqrt(64x^2-156)-4x=0

64 x^{2} - 156 - 4 x = 0

Frequently Asked Questions (FAQ)

What is the answer to x+sqrt(x+1)=5 ?
The answer to x+sqrt(x+1)=5 is x=3
Solve for x: x+sqrt(x+1)=5
The solution is x=3