Find all real numbers s such that -2(s + 7) > 4s + 8. Please give your answer in interval notation.
+36915 -2(s + 7) > 4s + 8 expand L side
-2s-14 > 4x+8 add 2s and 12 to both sides of the equation
0 > 6x+ 22 subtract 22 from both sides
-22 > 6x divide both sides by 6
-22/6 >x or...re-wrote as
x< - 22/6 (-inf, - 22/6)
