tolong bantu kerjakan ya.. besok udh dikumpulin..

Bab Aljabar
Matematika SMP Kelas VIII

(4c - 2)/(8 - c/8) = 4/5
5 (4c - 2) = 4 (8 - c/8)
20c - 10 = 32 - c/2

✩✩ dikali 2 ✩✩

40c - 20 = 64 - c
40c + c = 64 + 20
41c = 84
c = 84/41
c = 2 2/41