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Popular >

2x-4sqrt(x+1)=4

Solution

2 x - 4 x + 1 = 4

Solution

x = 8

Solution steps

2 x - 4 x + 1 = 4

Remove square roots

16 x + 16 = 16 - 16 x + 4 x^{2}

Solve

16 x + 16 = 16 - 16 x + 4 x^{2} : x = 8, x = 0

x = 8, x = 0

Verify Solutions:

x = 8

True

, x = 0

False

The solution is

x = 8

Popular Examples

sqrt(8x+57)=x+8

8 x + 57 = x + 8

x = 2 x + 1

sqrt(2x-3)-sqrt(x+7)=0

2 x - 3 - x + 7 = 0

(x)= 1/(sqrt(x+9))

(x) = \frac{1}{x + 9}

sqrt(d+7)=3sqrt(4d)

d + 7 = 3 4 d

Frequently Asked Questions (FAQ)

What is the answer to 2x-4sqrt(x+1)=4 ?
The answer to 2x-4sqrt(x+1)=4 is x=8
Solve for x: 2x-4sqrt(x+1)=4
The solution is x=8