| Germany | Can you solve this ❓| A Nice Math Olympiad Algebra Problem |

[@DIEDUser-e7j]

❤

[@ahsanmalikahsang6401]

Impressive 👍...keep up the amazing job.

[@juanalbertoespinoza9407]

Lun 6

[@hedshotking929]

6:43 how did x = -2 came