October 2018 1 14 Report

metoda podstawowa

2x +y=8

1,5y=10-3x

3(x+2y)=2(x+5y)+3

2y+5x=6+3xs+10y

metoda przeciwnych wspołczynników

0,5-1,5y=12

-2x+6y=3

3(y+2)=3-2x

2x-6y=4-9y

dowolna metoda

2x-2/2+y-3/3=-1

y+3x=1

x-y/2-2x+3/3=-1/2

2x-2y/5=x-y-1/2


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