https://padlet.com/jgildau/pb3bd9c6guy6xg2j Use the substitution method 6x-5y=15 x=y+3 en-us 2021-04-16 16:57:55 UTC 2025-09-26 08:08:35 UTC hello@padlet.com https://padlet.net/icons/png/1f601.png jgildau https://padlet.com/jgildau/pb3bd9c6guy6xg2j/wish/1426366373 x=y+3]]> 2021-04-16 17:05:34 UTC https://padlet.com/jgildau/pb3bd9c6guy6xg2j/wish/1426366373 https://padlet.com/jgildau/pb3bd9c6guy6xg2j/wish/1443196296 6x-5y=15 


]]> 2021-04-21 15:47:31 UTC https://padlet.com/jgildau/pb3bd9c6guy6xg2j/wish/1443196296 americag5 https://padlet.com/jgildau/pb3bd9c6guy6xg2j/wish/1443211371 6x+5[3]=15
6x+15x=15
21=15]]> 2021-04-21 15:50:25 UTC https://padlet.com/jgildau/pb3bd9c6guy6xg2j/wish/1443211371