Respostas

  • Usuário do Brainly
2014-08-24T16:21:34-03:00
18x - 43 = 65
18x = 65 + 43
18x = 108
x = 6
2014-08-24T16:22:37-03:00
18x-43=65
18x=65+43
18x=108
x=108:18
x=6