Page 47 - BISMILLAH E-MODUL SPLDV
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Kegiatan Pembelajaran 1
Membuat Persamaan Linear Dua Variabel
1. 15.000x + 20.000y = 85.000 Koefisien x = 6
2. Koefisien y = -1
a.
b.
a = 2, b = -5, c = -11
Koefisien x = 1
b.
Koefisien y = 2
a = 4, b = -1, c = -7
c.
c.
Koefisien x = 2
a = 5, b = 2, c = -13
Koefisien y = -3
d.
d.
a = 1/2, b = -1/4, c = -1
Koefisien x = -1/2
3.
a. Koefisien y = 1
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