In Matematika / Sekolah Menengah Pertama | 2025-08-01
Asked by decan1188
Jawaban: x, y = (3, 2)Penjelasan dengan langkah-langkah:x +y =5x -y = 1<=> x-y=1x = 1 + y <=> x + y = 51 + y + y= 52y = 5 - 1y = 4/2y = 2<=> x = 1 + yx = 1 + 2x = 3
Answered by m36628617 | 2025-08-01