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Popular >

x-3x^{1/2}-4=0

Solution

x - 3 x^{\frac{1}{2}} - 4 = 0

Solution

x = 16

Solution steps

x - 3 x^{\frac{1}{2}} - 4 = 0

Remove square roots

9 x = x^{2} - 8 x + 16

Solve

9 x = x^{2} - 8 x + 16 : x = 16, x = 1

x = 16, x = 1

Verify Solutions:

x = 16

True

, x = 1

False

The solution is

x = 16

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x - x - 17 = 1

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(4 x)^{0.5} = 0.5 x

x^{-1/3}=32x^{-2}

x^{- \frac{1}{3}} = 32 x^{- 2}

Frequently Asked Questions (FAQ)

What is the answer to x-3x^{1/2}-4=0 ?
The answer to x-3x^{1/2}-4=0 is x=16
Solve for x: x-3x^{1/2}-4=0
The solution is x=16