Question

10 supra x = 5 supra 6 repede va rog mult

Answer 1

5x=10 ori 6 ( se inmulteste pe diagonala)
5=60
x=12

Answer 2

$\frac{10}{x} = \frac{5}{6}= \frac{10x6}{5} = \frac{60}{5} =12$