Question

(×+3):5 = 63:45, nilai x adalah ?
tolong dijawab pakai cara

Answer 1

(X + 3) : 5 = 63 : 45 disamakan
9(x + 3) :5 = 63 : 45
9x + 27 : 45 = 63 :45
9x + 27 = 63
 9x = 63 - 27
 x = 36/9
 x = 4

cek
(4 + 3) : 5 = 63 : 45
9 ( 4 + 3) : 9x5 = 63 : 45
36 + 27 : 45 = 63 : 45
63 : 45 = 63 : 45

begini bukan kalo bukan aq ada 1 cara lagi

Answer 2

X/5 + 3/5 = 63/45
9x + 27 = 63 ( ruas kanan dan kiri dikalikan 45 )
9x = 63 - 27
9x = 36
x = 4

Semoga membantu :)