December 2018 1 8 Report
Rozwiąż układy równań metodą podstawiania:
a)
-3x-y=6
-x+2y=9
b)
-x+5y=17
2x-3y=-6
c)
x-3y=5
-2x+5y=-8

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.