Question

How do you solve `10-13/x = 4+5/x`?

Answer 1

`color(green)(x=3)`

Explanation:

Given
`color(white)("XXX")10-13/x = 4+5/x`

Multiplying both sides by `x`
`color(white)("XXX")10x-13=4x+5`

`color(white)("XXX")6x=18`

`color(white)("XXX")x=3`