brennan84
brennan84
19-12-2019
Mathematics
contestada
What is the solution to -2(8x-4) < 2x + 5?
Respuesta :
AydinAliyev
AydinAliyev
19-12-2019
Answer:
x>-1/6 x=(-1,6;+∞)
Step-by-step explanation:
1)-2(8x-4) < 2x + 5
2)-16x+8<2x+5 open the bracket
3)-16x+8-2x-5<0
4)-18x-3<0
5)-18x<3 devide them by "-3"
6)18x>-3
7)6x>-1
8)x>-1/6
Since we devided the inequation by a negative number, "<" became ">"
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