X - Y / 2 - X + 5 / 5 = -1
Matematika
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Pertanyaan
X - Y / 2 - X + 5 / 5 = -1
1 Jawaban
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1. Jawaban nursyahwamia
x - y / 2 - x + 5 / 5 = -1 (dikali 10)
5x - 5y - 2x + 10 = -10
3x - 5y = -10 - 10
3x - 5y = -20