6 (3y-1) – 3 (2y+3) = -17 + 8yjawablah pertanyaan di atas beserta caranya

18y – 6 – 6y – 9 = -17 + 8y
10y – 6y – 8y = -17 + 6 + 9
-4y = -2
y = -2/-4
y = 1/2