Question 317985
-5 < 3 – 4x &#8804; 7
Subtract 3
-8 < -4x &#8804; 4
Divide by 4
-2 < -x &#8804; 1
Divide by -1.  That changes the polarities
2 > x >= -1 or
-1 &#8804; x &#8804; 2