6per 10 - a = -2. a =? tolong pakai cara ya
Matematika
DindaNaila6
Pertanyaan
6per 10 - a = -2. a =? tolong pakai cara ya
1 Jawaban
-
1. Jawaban 4LL
Langsung aja y
6/10 - a = -2a
(6-10a) / 10 = -2a
6 - 10a = -20a
-20a + 10a = 6
10a = 6
a = 6/10
a = 3/5
Semoga berguna +_+