2x-3y=14 X=5y Tolong di jawab benar Besok mau dikumpul plisss

Bab SPLDV

2x - 3y = 14
X = 5y

✔ Karena X = 5y,Maka tinggal di substitusikan dgn persamaan 1

2x -3y = 14
2(5y) - 3y = 14
10y -3y = 14
7y = 14
y = 2

✅X = 5y
X = 5(2)
X = 10