Jawab:
Persamaan linier satu variabel
Penjelasan dengan langkah-langkah:
(8x - 4)/(2) - x = (4x + 4 )/ 5 .....kalikan 10
5(8x - 4) - 10(x) = 2 (4x + 4)
40 x - 20 - 10 x = 8x + 8
30 x - 20 = 8x + 8
30 x - 8x = 8 + 20
22 x = 28
x = 28/22
x = 14/11
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Jawab:
Persamaan linier satu variabel
Penjelasan dengan langkah-langkah:
(8x - 4)/(2) - x = (4x + 4 )/ 5 .....kalikan 10
5(8x - 4) - 10(x) = 2 (4x + 4)
40 x - 20 - 10 x = 8x + 8
30 x - 20 = 8x + 8
30 x - 8x = 8 + 20
22 x = 28
x = 28/22
x = 14/11