" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
M = E + 7
C = M + 4
C = M + E
M = ...?
Jawab
C = M + 4
= E + 7 + 4 (karena M = E + 7)
= E + 11
C = M + E
maka
M = C - E
= E + 11 - E ( Karena C = E + 11)
= 11
Jadi, umur Mono adalah 11 tahun
Uji
M = E + 7
maka
E = M - 7
E = 11 - 7 = 4
C = M + 4
maka
C = 11 + 4 = 15
C = M + E
C = 11 + 4 = 15 (BENAR)