January 2019 1 9 Report
1Rozwiąż równania
a)-3x+8=2x-62
b)4(x-3)-3(2x-4)=2(x-5)
c)3(2x-1)-(x+5)=-4(x-2)+(x+2)
d)(x+1)(x+4)=x(x+7)
e)(x+1)do kwadratu+2x=(x-3)(x+3)-2
2Rozwiąż nierówności
a)3(x-2)-2(x-4)<4(x+5)
b)4-[2x-3(x-2)+5]>1-[3-(2-5x)]
c) (x-2)do kwadratu -(x+3)do kwadratu<5

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