Question

rezolvati in multimea numerelor naturale ecuațiile:f)18•×+24=150.
g)225:×+43=48
h)×:24+56=80....va rog frumos cat mai repede dau coroana

Answer 1

f) 18x = 150 -24 => 18x = 126 => x = 126:18= 7 ;