C-05-Q035mediumsingle_mcq5x−3=125x - 3 = 125x−3=12 এর সমাধান—ax=3x = 3x=3bx=15/5=3x = 15/5 = 3x=15/5=3cx=95x = \frac{9}{5}x=59dx=155x = \frac{15}{5}x=515