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Popular >

x-1=sqrt(5x+1)

Solution

x - 1 = 5 x + 1

Solution

x = 7

Solution steps

x - 1 = 5 x + 1

Square both sides:

x^{2} - 2 x + 1 = 5 x + 1

x^{2} - 2 x + 1 = 5 x + 1

Solve

x^{2} - 2 x + 1 = 5 x + 1 : x = 7, x = 0

x = 7, x = 0

Verify Solutions:

x = 7

True

, x = 0

False

The solution is

x = 7

Popular Examples

sqrt(x+8)-sqrt(x)=2

x + 8 - x = 2

sqrt(3-x)=sqrt(2+x)+1

3 - x = 2 + x + 1

sqrt(12-2x)=x-2

12 - 2 x = x - 2

sqrt(x-11)=5-sqrt(x+4)

x - 11 = 5 - x + 4

(x + 5)^{\frac{5}{7}} = 32

Frequently Asked Questions (FAQ)

What is the answer to x-1=sqrt(5x+1) ?
The answer to x-1=sqrt(5x+1) is x=7
Solve for x: x-1=sqrt(5x+1)
The solution is x=7