" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
(1/2 x ... ) - 25 = 7
(1/2 x ... ) = 7 + 25
1/2 x ... = 32
.... = 32 x2
... = 64
jadi jawabannya 64