I have this equation defined:

`(10x-3y)/(13x-y) = 3/5`

How can I simplify the above and get the ratio of x to y using Symbolics.jl or any other similar package. For example, `x/y = 12/11`

I have this equation defined:

`(10x-3y)/(13x-y) = 3/5`

How can I simplify the above and get the ratio of x to y using Symbolics.jl or any other similar package. For example, `x/y = 12/11`