penyelesaian sistem SPLDV berikut x-y = 3 dan 2 x + 3y = 16
Matematika
gandi39
Pertanyaan
penyelesaian sistem SPLDV berikut x-y = 3 dan 2 x + 3y = 16
1 Jawaban
-
1. Jawaban Nik001
Mapel : Matematika
Bab : SPLDV
x - y = 3
x = y + 3
2x + 3y = 16
2(y + 3) + 3y = 16
2y + 6 + 3y = 16
5y = 16 - 6
5y = 10
y = 10/5
y = 2
x = y + 3
x = 2 + 3
x = 5
HP = { 5, 2 }