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Popular >

sqrt(x+2)+4=x

Solution

x + 2 + 4 = x

Solution

x = 7

Solution steps

x + 2 + 4 = x

Remove square roots

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

Solve

x + 2 = x^{2} - 8 x + 16 : x = 7, x = 2

x = 7, x = 2

Verify Solutions:

x = 7

True

, x = 2

False

The solution is

x = 7

Popular Examples

16+sqrt(2x-5)=7

16 + 2 x - 5 = 7

x - 3 = 5

x - 3 = 2

x - 3 = 7

48 - 2 x = x

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+2)+4=x ?
The answer to sqrt(x+2)+4=x is x=7
Solve for x: sqrt(x+2)+4=x
The solution is x=7