" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Jawabu8= -18
u3 = 12
u8 -u3 = -18 - 12
5b = - 30
b = - 6
u3 = 12
a+ 2b = 12
a + 2(-6) = 12
a= 24
a. Uke-8 - Uke-3 = - 18 - 12
5u = - 30
u = - 30/5
u = - 6
b. uke&-3 = 12
a + 2u = 12
a + 2(-6) = 12
a - 12 = 12
a = 12 + 12
a = 24