2-1/4 (3p-1)= 3-3/2 (2p-1) nilai p

2 - ¼(3p - 1) = 3 - 3/2(2p - 1)
2 - ¾p + ¼ = 3 - 3p + 3/2
- ¾p + 3p = 4½ + 2¼
2¼p = 6¾
9/4 p = 27/4
p = 27/4 ÷ 9/4
p = 27/4 × 4/9
p = 3

JAWABAN
1/4 ( 3p - 1 ) = 3p - 1 / 4
3/2 ( 2p - 1 ) = 6p - 3 / 2
2 - 3p - 1 / 4 = 3 - 6p - 3 / 2
8 + 1 / 4 - 3p/4 = 6 + 3 / 2 - 6p/2
9 - 3p / 4 = 9 - 6p / 2 =
9 - 3p = 18 - 12p
9 - 18 = 3p - 12p - 9 = -9p
p = -9/-9
= 1