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

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

Solve for x: sqrt(2x)2-1=x

The solution is x=3+2sqrt(2),x=3-2sqrt(2)

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Popular >

2 x 2 - 1 = x

x = 3 + 22, x = 3 - 22

Decimal Notation

x = 5.82842 \dots, x = 0.17157 \dots

Solution steps

2 x \cdot 2 - 1 = x

Remove square roots

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

Solve

8 x = x^{2} + 2 x + 1 : x = 3 + 22, x = 3 - 22

x = 3 + 22, x = 3 - 22

Verify Solutions:

x = 3 + 22

True

, x = 3 - 22

True

The solutions are

x = 3 + 22, x = 3 - 22

14 x - 4 = x + 3

6 + 8 x + 1 = 22

2.03 = 4 - 2 x

\frac{9}{2 k} = 704.25

x - 6 x - 11 = 3

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