" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
b=a+6
a/(a+6)=4/7
7a=4a+24
7a-4a=24
3a=24
a=8
b=8+6=14
Odp. a=8, b=14