Tentukan himpunan penyelesaian 7 x kurang 2 = 6 x + 12 By Admin ReiPosted on December 4, 2022 Tentukan himpunan penyelesaian 7 x kurang 2 = 6 x + 12 Jawaban: 7x – 2 = 6x + 12 7x – 6x = 12 + 2 x = 14 Hp = {14}