# Compute ratio of two variables with Symbolics.jl

**URL:** <https://discourse.julialang.org/t/compute-ratio-of-two-variables-with-symbolics-jl/65629>\
**Category:** General Usage\
**Tags:** symbolics\
**Created:** [August 1, 2021, 1:21pm UTC](https://discourse.julialang.org/t/compute-ratio-of-two-variables-with-symbolics-jl/65629 "2021-08-01T13:21:08Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dpkwhan](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/dpkwhan/32/26456_2.png) [@dpkwhan](https://discourse.julialang.org/u/dpkwhan)\
**Post date:** [August 1, 2021, 1:21pm UTC](https://discourse.julialang.org/t/compute-ratio-of-two-variables-with-symbolics-jl/65629/1 "2021-08-01T13:21:08Z")

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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`