-2x+y=6 dan 2x-3y=10
Matematika
karmilakumalasari
Pertanyaan
-2x+y=6 dan 2x-3y=10
1 Jawaban
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1. Jawaban Kat0u
-2x+y = 6
2x-3y = 10
_________ +
-2y = 16
y = -8
-2x-8 = 6
-2x = 14
x = -7