Question

-7/9x-4/45x+1/5x=-60

Answer 1

x = - 90

Explanation:

Given

-
`(7)/(9)` x -
`(4)/(45)` x +
`(1)/(5)` x = 60

Multiply through by 45 ( the LCM of 9, 45 and 5 ) to clear the fractions

- 35x - 4x + 9x = 2700 , that is

- 30x = 2700 ( divide both sides by - 30 )

x = - 90