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Popular >

sqrt(x+3)+x=9

Solution

x + 3 + x = 9

Solution

x = 6

Solution steps

x + 3 + x = 9

Remove square roots

x + 3 = 81 - 18 x + x^{2}

Solve

x + 3 = 81 - 18 x + x^{2} : x = 13, x = 6

x = 13, x = 6

Verify Solutions:

x = 13

False

, x = 6

True

The solution is

x = 6

Graph

Popular Examples

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x + 4 = 10

sqrt(x/(10))=sqrt(3x-58)

\frac{x}{10} = 3 x - 58

sqrt(x-15)=3-sqrt(x)

x - 15 = 3 - x

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+3)+x=9 ?
The answer to sqrt(x+3)+x=9 is x=6
Solve for x: sqrt(x+3)+x=9
The solution is x=6