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Popular >

sqrt(x+8)+4=x

Solution

x + 8 + 4 = x

Solution

x = 8

Solution steps

x + 8 + 4 = x

Remove square roots

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

Solve

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

x = 8, x = 1

Verify Solutions:

x = 8

True

, x = 1

False

The solution is

x = 8

Popular Examples

solvefor y,x=sqrt(y-1)solve for

y, x = y - 1

1-3/(sqrt(x+2))=0

1 - \frac{3}{x + 2} = 0

3 x + 10 = 8

sqrt(x^2+x-2)=2

x^{2} + x - 2 = 2

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

Frequently Asked Questions (FAQ)

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