7/8x+1+1/12x=x
21/24x+2/24x-24/24x=-1
-1/24x=-1
x=24 - tyle uczniów jest w klasie
7/8x+1=11/12x
1=22/24x-21/24x
1=1/24x
x=24
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
7/8x+1+1/12x=x
21/24x+2/24x-24/24x=-1
-1/24x=-1
x=24 - tyle uczniów jest w klasie
7/8x+1=11/12x
1=22/24x-21/24x
1=1/24x
x=24