tentukan hasil akhir 2x + 3y =1 3x + y = 5
Matematika
fanny262
Pertanyaan
tentukan hasil akhir
2x + 3y =1
3x + y = 5
2x + 3y =1
3x + y = 5
2 Jawaban
-
1. Jawaban Ferdashita
2x + 3x + 3y + y
5x + 4y
maaf klo slh -
2. Jawaban Arkan5283
2x + 3y = 1
3x + y = 5
3x + y = 5
y = 5 - 3x
2x + 3y = 1
2x + 3(5 - 3x) = 1
2x + 15 - 9x = 1
- 7x = 1 - 15
- 7x = - 14
x = 2
y = 5 - 3x
y = 5 - 6
y = - 1
Maaf Kalau Salah