Contoh program linier?
Matematika
Khairulakmal683
Pertanyaan
Contoh program linier?
1 Jawaban
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1. Jawaban Febriantishofia
SPL DuaVariabel
2x + 4y = 8000
2x + 3y = 7000 -
x hilang
-y = -1000
y = 1000
2x + 3y = 7000
2x + (3×1000) = 7000
2x + 3000 = 7000
2x = 7000-3000
2x = 4000
x = 4000/2=2
SPL 1 Variabel
3x-6=8x+4
3x-8x=4+6
-5x=10
x= 10/ -5
x= -2
Maaf kalau salah.