Respuesta :

Answer:

[tex]\Large \boxed{x=-7}[/tex]

Step-by-step explanation:

[tex]6/x+8/x+5=3[/tex]

Subtracting 5 from both sides.

[tex]6/x+8/x=-2[/tex]

Adding fractions since denominators are equal.

[tex]14/x=-2[/tex]

Multiplying x on both sides.

[tex]14=-2x[/tex]

Dividing both sides by -2.

[tex]-7=x[/tex]

Answer:

-7

Step-by-step explanation:

6/x + 8/x + 5 = 3

6/x + 8/x = -2

(6 + 8)/x  = -2

14/x = -2

14 = -2x

x = -7