waffle@sh.itjust.works to anime_irl@ani.socialEnglish · 2 years agoanime_irlsh.itjust.worksimagemessage-square5linkfedilinkarrow-up137arrow-down14file-text
arrow-up133arrow-down1imageanime_irlsh.itjust.workswaffle@sh.itjust.works to anime_irl@ani.socialEnglish · 2 years agomessage-square5linkfedilinkfile-text
minus-squareFisherswamp@programming.devlinkfedilinkEnglisharrow-up4·edit-22 years agoYou can’t divide only some parts by 3: Either first simplify: 3n - 6 < 30 3n < 36 n < 12 Or divide everything by 3: 3n - 6 < 30 n - 2 < 10 n < 12
You can’t divide only some parts by 3:
Either first simplify:
3n - 6 < 30
3n < 36
n < 12
Or divide everything by 3:
3n - 6 < 30
n - 2 < 10
n < 12