September 2018 2 7 Report
Zad 1 Rozwiąż równanie.
a)3x-4+5x+2 b)7-2x7x-2 c)2/3(6x-9)=12 d)1/10(25x-40)+2=3/4(8x+12)-9
Zad 2 Rozwiąż nierównośc.
a)4x-2<6 b)1/5x>6-4/5x c)25>3x+10 d)-2x-4>-5x+5 e)4(1/2x-3/4)<0 F)3-2(x-5)>4(2x+1)-1 g)3(4x-1)+2(5x+1)<10

Daje najj!!!! Pllis pomocy:)
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