2.Hitunglah nilai X !
Matematika
cantikkeyla
Pertanyaan
2.Hitunglah nilai X !
1 Jawaban
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1. Jawaban newwiguna
(2x + 8) / 9 = 8 / 6
6(2x + 8) = 8 . 9
12x + 48 = 72
12x = 72 - 48
12x = 24
x = 24 / 2
x = 2