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Popular >

x=2sqrt(x)

Solution

x = 2 x

Solution

x = 4, x = 0

Solution steps

x = 2 x

Square both sides:

x^{2} = 4 x

x^{2} = 4 x

Solve

x^{2} = 4 x : x = 4, x = 0

x = 4, x = 0

Verify Solutions:

x = 4

True

, x = 0

True

The solutions are

x = 4, x = 0

Popular Examples

x + 10 - 1 = x

\sqrt[3]{x+1}=2

(2a^2+5a+2)^{1/2}=3

(2 a^{2} + 5 a + 2)^{\frac{1}{2}} = 3

2 x = x - 8

solvefor y,x=y^{3/2}solve for

y, x = y^{\frac{3}{2}}

Frequently Asked Questions (FAQ)

What is the answer to x=2sqrt(x) ?
The answer to x=2sqrt(x) is x=4,x=0
Solve for x: x=2sqrt(x)
The solution is x=4,x=0