What is the answer to 4+sqrt(x-1)=x+3 ?

The answer to 4+sqrt(x-1)=x+3 is x=2,x=1

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

4 + x - 1 = x + 3

x = 2, x = 1

Solution steps

4 + x - 1 = x + 3

Remove square roots

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

Solve

x - 1 = x^{2} - 2 x + 1 : x = 2, x = 1

x = 2, x = 1

Verify Solutions:

x = 2

True

, x = 1

True

The solutions are

x = 2, x = 1

2 + x = x

3 x + 16 = x + 2

7 x - 7 = x - 1

2 x + 3 + x - 5 = 0

x - 7 + 2 x = x + 1

What is the answer to 4+sqrt(x-1)=x+3 ?
The answer to 4+sqrt(x-1)=x+3 is x=2,x=1
Solve for x: 4+sqrt(x-1)=x+3
The solution is x=2,x=1