1)2.5+x >x
2
)0.6x+7<x+9
1)2,5+х>х
2,5>x-x
2,5>0
2)0,6x+7<x+9
0,6x-x<9-7
-0,4x<2
x<-5
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Answers & Comments
1)2,5+х>х
2,5>x-x
2,5>0
2)0,6x+7<x+9
0,6x-x<9-7
-0,4x<2
x<-5