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1)|x-2|-|2x+2|=1
x-2-2x-2=1 или x-2-2x-2=-1
x=-5 или x=-3
Ответ: -3 
2)
ОДЗ:
x>-2
x>0
x>-1/2
(x+2)*x-2x-1<0
x^2-1<0
x<1
x>-1
Ответ: (0; 1)

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