1. 4x - 5 = 7 2. 6y - 14 = 10
Matematika
diandaniyatii
Pertanyaan
1. 4x - 5 = 7
2. 6y - 14 = 10
2. 6y - 14 = 10
2 Jawaban
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1. Jawaban Machzen
4x - 5 = 7
4x = 7 + 5
4x = 12
x = 3
6y - 14 = 10
6y = 10 + 14
6y = 24
y = 4 -