Ответ:
5) 2x-3-3<x+8
-x-3<x+8
-x-x<8+3
-2x<11
x<-
x<
6)5x-6<6-5x
5x+5x-6<6
5x+5x<6+6
10x<12
7) 5x-30-10x>-6
-5x-30>-6
-5x>-6+30
-5x>24
8) -x+8-16≤3x-9
-17x+8≤3x-9
-17x-3x+8≤-9
-17x-3x≤-9-8
-20x≤-17
x≥
x≥0,85
Объяснение:
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Answers & Comments
Ответ:
5) 2x-3-3<x+8
-x-3<x+8
-x-x<8+3
-2x<11
x<-
x<
6)5x-6<6-5x
5x+5x-6<6
5x+5x<6+6
10x<12
x<
x<
7) 5x-30-10x>-6
-5x-30>-6
-5x>-6+30
-5x>24
x<-
x<
8) -x+8-16≤3x-9
-17x+8≤3x-9
-17x-3x+8≤-9
-17x-3x≤-9-8
-20x≤-17
x≥
x≥0,85
Объяснение:
Объяснение: