December 2018 1 9 Report
Rozwiąż metodą podstawiania :



x-y+2=0
2,5y-1,5x=2


x-2y+6=0
4x+7y-6=0

3x+y=1
-3x+y=13


2x-y=5
x+3y=-8
More Questions From This User See All

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.