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

The answer to 2sqrt(x-1)=sqrt(x+1) is x= 5/3

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

2 x - 1 = x + 1

x = \frac{5}{3}

Decimal Notation

x = 1.66666 \dots

Solution steps

2 x - 1 = x + 1

Square both sides:

4 x - 4 = x + 1

4 x - 4 = x + 1

Solve

4 x - 4 = x + 1 : x = \frac{5}{3}

x = \frac{5}{3}

Verify Solutions:

x = \frac{5}{3}

True

The solution is

x = \frac{5}{3}

3 x + 2 - x - 2 = 0

q, p = q r - 1

3 - 1 + 4 x = x - 2

x = 2 x - 4

3 x + 33 + 17 = 20

What is the answer to 2sqrt(x-1)=sqrt(x+1) ?
The answer to 2sqrt(x-1)=sqrt(x+1) is x= 5/3
Solve for x: 2sqrt(x-1)=sqrt(x+1)
The solution is x= 5/3