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Popular >

sqrt(x-1)-x=-3

Solution

x - 1 - x = - 3

Solution

x = 5

Solution steps

x - 1 - x = - 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

True

, x = 2

False

The solution is

x = 5

Popular Examples

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

3 x + 1 - 2 x - 1 = 4

12 + 4 x = x

8 = 6 x - 2

x = 12 - x

2x+sqrt(6x+1)=3

2 x + 6 x + 1 = 3

Frequently Asked Questions (FAQ)

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