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Popular >

sqrt(4x+8)+1=x

Solution

4 x + 8 + 1 = x

Solution

x = 7

Solution steps

4 x + 8 + 1 = x

Remove square roots

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

Solve

4 x + 8 = x^{2} - 2 x + 1 : x = 7, x = - 1

x = 7, x = - 1

Verify Solutions:

x = 7

True

, x = - 1

False

The solution is

x = 7

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sqrt(5x-15)-sqrt(x+1)-2=0

5 x - 15 - x + 1 - 2 = 0

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Frequently Asked Questions (FAQ)

What is the answer to sqrt(4x+8)+1=x ?
The answer to sqrt(4x+8)+1=x is x=7
Solve for x: sqrt(4x+8)+1=x
The solution is x=7