UKLADY ROWNAN METODA PODSTAWIANIA
2x-3y=-5
-x+5y=6
2x+3y=5(x-3)
4(x+5)-2(y-3)=34
-x=6-5y
2(6-5y)-3y=-5
12-10y-3y=-5
-13y=-17/(-13)
y=1.31
-x=6-5(1.31)
-x=-0,55/(-1)
x=0,55
y=1,31
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x-3y=-5
-x=6-5y
2(6-5y)-3y=-5
-x=6-5y
12-10y-3y=-5
-x=6-5y
-13y=-17/(-13)
-x=6-5y
y=1.31
-x=6-5(1.31)
-x=-0,55/(-1)
x=0,55
y=1,31