What is the answer to sqrt(2x+2)=-1+sqrt(x+2) ?

The answer to sqrt(2x+2)=-1+sqrt(x+2) is x=-1

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

2 x + 2 = - 1 + x + 2

x = - 1

Solution steps

2 x + 2 = - 1 + x + 2

Remove square roots

x^{2} - 2 x + 1 = 4 x + 8

Solve

x^{2} - 2 x + 1 = 4 x + 8 : x = 7, x = - 1

x = 7, x = - 1

Verify Solutions:

x = 7

False

, x = - 1

True

The solution is

x = - 1

3 x + 2 - 2 x + 5 = 0

x + 2 x + 3 = 3 - x

12564.72 = 52375 x^{8.25}

x^{\frac{1}{2}} - x = - 4

x + 4 - 4 x = 1

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