x≥-9
-8x<-3;
x>3/8;
1,4-8x-4>1,8-3x
-5x>4,4;
x<0,88;
2)
5(4-a)>3(5-3a);
20-5a>15-9a;
5a>-5;
a>-1;
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Answers & Comments
x≥-9
-8x<-3;
x>3/8;
1,4-8x-4>1,8-3x
-5x>4,4;
x<0,88;
2)
5(4-a)>3(5-3a);
20-5a>15-9a;
5a>-5;
a>-1;