Question

cum se rezolva exercitiul : pruni + ciresi=96
p- cu 24 mai putini
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p=? c=?
Imi trebuie urgent va rog frumos!!!

Answer 1

p=c-24
p+c=c-24+c=96=>2*c-24=96, 2*c=96+24=120, c=120/2=60
p=60-24=36

Answer 2

$p+c=96 \\ \\ c=p+24 \\ \\ p+24+p=96 \\ 2p+24=96 \\ 2p=96-24 \\ 2p=72 \\ p=72:2 \\ p=36 \\ \\ c=p+24 \\ c=36+24 \\ c=60 \\ \\ Verificare\ \ :\ \ 36+60=96$