aryanemendes2602 21/07/2022 Breno = 2xCid = xAndré = 2x + 602x + x + 2x + 60 = 4605x + 60 = 4605x = 460 - 605x = 400x = 400/5x = 80Breno = 2x → 2 . 80 = 160Cid = x → 80André = 2x + 60 → 2 . 80 + 60 = 220
aryanemendes2602
Breno = 2x
Cid = x
André = 2x + 60
2x + x + 2x + 60 = 460
5x + 60 = 460
5x = 460 - 60
5x = 400
x = 400/5
x = 80
Breno = 2x → 2 . 80 = 160
Cid = x → 80
André = 2x + 60 → 2 . 80 + 60 = 220