Question

Penyelesaian dari 2/3 (3y-6) > 2/3 (2y-3) adalah.........

Answer 1

2/3(3y-6)> 2/3(2y-3)
=2y-4 > 4/3y-6
=2y- 4/3y > -6+4
=2/3y> -2
= y> -2 : 2/3
=y> -2 x 3/2
=y> -3

Answer 2

2/3 (3y - 6) > 2/3 (2y - 3) -> dikali 3
2(3y - 6) > 2(2y - 3)
  6y -12  >   4y -6
      2y    >     6
        y    >    3