Q.109 × 18 = [ Cara bersusun ]_15x + 13 = 58​

Penjelasan dengan langkah-langkah:

= 109 × 18

= 1.962

________

15x + 13 = 58

15x = 58 – 13

15x = 45

x = 45 ÷ 15

x = 3

Jawaban:

109 × 18

= 1.962

15x + 13 = 58

15x = 58 – 13

15x = 45

x = 45/15

x = 3