Jawaban:
Penjelasan dengan langkah-langkah:
4 (3y - 2) = 9y + 4
12y - 8 = 9y + 4
12y - 9y = 8 + 4
3y = 12
y = 12 : 4
y = 4
Masukkan nilai y dalam perhitungan:
5y - 4
= (5 x 4) - 4
= 20 - 4
= 16
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Jawaban:
C. 16
Penjelasan dengan langkah-langkah:
4 (3y - 2) = 9y + 4
12y - 8 = 9y + 4
12y - 9y = 8 + 4
3y = 12
y = 12 : 4
y = 4
Masukkan nilai y dalam perhitungan:
5y - 4
= (5 x 4) - 4
= 20 - 4
= 16