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Popular >

sqrt(x+1)-2=x-7

Solution

x + 1 - 2 = x - 7

Solution

x = 8

Solution steps

x + 1 - 2 = x - 7

Remove square roots

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

Solve

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

x = 8, x = 3

Verify Solutions:

x = 8

True

, x = 3

False

The solution is

x = 8

Popular Examples

sqrt(16-6x)-x=0

16 - 6 x - x = 0

sqrt(4x+2)= 5/3

4 x + 2 = \frac{5}{3}

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

x + 3 - x + 1 = 3

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

2 = 1^{2} + y^{2}

x = 5 + x + 1

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+1)-2=x-7 ?
The answer to sqrt(x+1)-2=x-7 is x=8
Solve for x: sqrt(x+1)-2=x-7
The solution is x=8