Tolong cuma satu nomor doang pleasejangan ngasal
- Jawaban:
3x – 4y = 5 | ×2 | 6x – 8y = 10
2x + 3y = -8 | ×3 | 6x+9y = -24
-17y = 34
y = -2
2x + 3 y = -8
2x + 3(-2) = -8
2x – 6 = -8
2x = -2
x = -1
jadi x = -1 , y = -2
Penjelasan dengan langkah-langkah:
jadikan tercedas ya