Odpowiedź:
[tex] \frac{3x - 5}{2} - \frac{5x - 1}{10} = 0 \\ \frac{15x - 25}{10} - \frac{5x - 1}{10} =0 \\ 10x - 24 = 0 \\ 10x = 24 \\ x = \frac{24}{10} = 2 \frac{2}{5} [/tex]
