What is the answer to sqrt(x+\sqrt{9-x)}=3 ?

The answer to sqrt(x+\sqrt{9-x)}=3 is x=9,x=8

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

sqrt(x+\sqrt{9-x)}=3

x + 9 - x = 3

x = 9, x = 8

Solution steps

x + 9 - x = 3

Remove square roots

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

Solve

9 - x = 81 - 18 x + x^{2} : x = 9, x = 8

x = 9, x = 8

Verify Solutions:

x = 9

True

, x = 8

True

The solutions are

x = 9, x = 8

x + 5 = 4 x - 13

x = - 4 x + 21

2 x + 5 = 4 x^{2} + 45

x, y 5 - 2 x - 3 = - 0

2 - 7 x + 2 = 5 x + 1 + 3

What is the answer to sqrt(x+\sqrt{9-x)}=3 ?
The answer to sqrt(x+\sqrt{9-x)}=3 is x=9,x=8
Solve for x: sqrt(x+\sqrt{9-x)}=3
The solution is x=9,x=8