[tex]8p = 3s[/tex]
[tex]p = \frac{3s}{8} [/tex]
[tex]16p + 5s = 88[/tex]
[tex]16 \times \frac{3s}{8} + 5s = 88[/tex]
[tex]2 \times 3s + 5s = 88[/tex]
[tex]6s + 5s = 88[/tex]
[tex]11s = 88 \: | \div 11[/tex]
[tex]s = 8 \: lei[/tex]
[tex]p = \frac{3s}{8} [/tex]
[tex]p = \frac{3 \times 8}{8} [/tex]
[tex]p = 3 \: lei[/tex]