October 2018 1 10 Report

zad5/rozwiąz rownania : a)x+(x+16)+3x=180 b)8x-(4+3x)=2 c)4(x+1)=2(x+6) d)(5x-2)-(3x+1)=1 e)2(8-x)-3(9-x)=0 f)3(3x-2)-(x+12)=4x zad 6 a)2x/3+5x/2=19 b)3x/2+x/6-2x/9=13 c)5x-4/2=16x+1/7 d)5-z/8=18-5z/12 e)1-9y/5=19+3y/8 f)4r+33/21=17+t/15 Proszę o pomoc .Daje wszystkie moje pkt :(


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