23 * 0% + x * 100% = ( 23 + x ) * 8% 0 + x = (23 + x) * 0,08 x = 1,84 + 0,08x x - 0,08x = 1,84 0,92x = 1,84 x = 1,84 : 0,92 x = 2kg Należy dosypać 2kg soli.
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
23 * 0% + x * 100% = ( 23 + x ) * 8%
0 + x = (23 + x) * 0,08
x = 1,84 + 0,08x
x - 0,08x = 1,84
0,92x = 1,84
x = 1,84 : 0,92
x = 2kg
Należy dosypać 2kg soli.