Răspuns:
5(5x-2)=6(2x+10)
25x-10=12x+60
25x-12x=60+10
13x=70
x=70/13
[tex] \frac{5x - 2}{6} = \frac{2x + 10}{5} \\ 5(5x - 2) = 6(2x + 10) \\ 25x - 10 = 12x + 60 \\ 25x - 12x = 60 + 10 \\ 13x = 70 \\ x = \frac{70}{13} [/tex]
