✔ 最佳答案
6> - 5x + 5
6-5 >-5x +5-5 subtract 5 from each side
1> -5x
1/-5 >-5x/-5 divide each side by -5
-1/5 < x when you divide by a - number, then the sign will change
and if you want to put the x first, then you switch the sign again
x > -1/5
8 < - 4x + 3
8-3 < -4x +3-3
5 < -4x
-5/4 >x
x < -5/4