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Popular >

0=4x-sqrt(20-4x)

Solution

0 = 4 x - 20 - 4 x

Solution

x = 1

Solution steps

0 = 4 x - 20 - 4 x

Remove square roots

16 x^{2} = 20 - 4 x

Solve

16 x^{2} = 20 - 4 x : x = 1, x = - \frac{5}{4}

x = 1, x = - \frac{5}{4}

Verify Solutions:

x = 1

True

, x = - \frac{5}{4}

False

The solution is

x = 1

Popular Examples

3 + 5 x - 9 = x

1 = 0.55 \cdot x^{\frac{5}{2}}

10+sqrt(x^2+2x+1)-x=11

10 + x^{2} + 2 x + 1 - x = 11

x+4=2-sqrt(3x+10)

x + 4 = 2 - 3 x + 10

sqrt(2x^2-7)=5-2x

2 x^{2} - 7 = 5 - 2 x

Frequently Asked Questions (FAQ)

What is the answer to 0=4x-sqrt(20-4x) ?
The answer to 0=4x-sqrt(20-4x) is x=1
Solve for x: 0=4x-sqrt(20-4x)
The solution is x=1