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Popular >

x-sqrt(2x-15)=9

Solution

x - 2 x - 15 = 9

Solution

x = 12

Solution steps

x - 2 x - 15 = 9

Remove square roots

2 x - 15 = 81 - 18 x + x^{2}

Solve

2 x - 15 = 81 - 18 x + x^{2} : x = 12, x = 8

x = 12, x = 8

Verify Solutions:

x = 12

True

, x = 8

False

The solution is

x = 12

Popular Examples

3 x^{- \frac{1}{2}} = 27

sqrt(z^2-8)-sqrt(6z-17)=0

z^{2} - 8 - 6 z - 17 = 0

4 = x^{\frac{2}{3}}

p - 2 p = 8

sqrt(x+16)-sqrt(x)=2

x + 16 - x = 2

Frequently Asked Questions (FAQ)

What is the answer to x-sqrt(2x-15)=9 ?
The answer to x-sqrt(2x-15)=9 is x=12
Solve for x: x-sqrt(2x-15)=9
The solution is x=12