What is the answer to sqrt(5x+39)=x+9 ?

The answer to sqrt(5x+39)=x+9 is x=-6,x=-7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

sqrt(5x+39)=x+9

5 x + 39 = x + 9

x = - 6, x = - 7

Solution steps

5 x + 39 = x + 9

Square both sides:

5 x + 39 = x^{2} + 18 x + 81

5 x + 39 = x^{2} + 18 x + 81

Solve

5 x + 39 = x^{2} + 18 x + 81 : x = - 6, x = - 7

x = - 6, x = - 7

Verify Solutions:

x = - 6

True

, x = - 7

True

The solutions are

x = - 6, x = - 7

x x x = 7

65 - 7 x = x - 5

x^{2} - x - 3 = 3

x, x - 11 = 5

x - 7 + x + 8 = 5

What is the answer to sqrt(5x+39)=x+9 ?
The answer to sqrt(5x+39)=x+9 is x=-6,x=-7
Solve for x: sqrt(5x+39)=x+9
The solution is x=-6,x=-7