Solve - 1 4/5 x = 9.

5

-5

-

C) - 5

Step-by-step explanation:

-1 4/5 x = 9.

Change the left side to an improper fraction

(5*1+4) / 5 = 9/5

-9/5 x = 9

Multiply each side by - 5/9 to isolate x

-5/9 * 9/5x = 9 * (-5/9)

x = - 5

x=-5

Step-by-step explanation:

-1 4/5x=9

-9/5x=9

-9x=9*5

-9x=45

x=45 / (-9)

x=-5