Penyelesaian PLSV BERIKUT:7n+4=4n-17 By Admin ReiPosted on December 4, 2022 Penyelesaian PLSV BERIKUT:7n+4=4n-17 Jawaban Terkonfirmasi 7n + 4 = 4n – 177n – 4n = -17 – 43n = -21n = -21/3n = -7