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Popular >

x-5=sqrt(x+1)

Solution

x - 5 = x + 1

Solution

x = 8

Solution steps

x - 5 = x + 1

Square both sides:

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

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

Solve

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

x = 8, x = 3

Verify Solutions:

x = 8

True

, x = 3

False

The solution is

x = 8

Popular Examples

x - 5 = x + 7

3sqrt(x-3)+10=22

3 x - 3 + 10 = 22

sqrt(x+4)-sqrt(x-3)=1

x + 4 - x - 3 = 1

sqrt(4x+1)=3-3x

4 x + 1 = 3 - 3 x

Frequently Asked Questions (FAQ)

What is the answer to x-5=sqrt(x+1) ?
The answer to x-5=sqrt(x+1) is x=8
Solve for x: x-5=sqrt(x+1)
The solution is x=8