5x - y = 3
10x - 5y = 15
bantu jawab kak![]()
10x - 5y = 15
bantu jawab kak
x = 0
y = -3
Penjelasan dengan langkah-langkah:
5x - y = 3. |x2| 10x - 2y = 6
10x - 5y = 15 |x1| 10x - 5y = 15
------------------- -
3y = -9
y = -9/3
= -3
5x - y = 3
5x - (-3) = 3
5x + 3 = 3
5x = 3 - 3
5x = 0
x = 0/5
= 0
[answer.2.content]
