-1<3+2x<11
subtract 3
-4 < 2x < 8
divide by 2
-2 < x < 4
1-x ≥ -3 OR 5x-1 > 19
-x ≥ -4 OR 5x > 20
x ≤ 4 OR x > 4
which obviously includes every value of x
solve the compound inequalities as demostrated being careful of how a negative x- term is handled in the solving process show all math work arriving at the solutions display a simple line qraph for each solution set as demostrated. -1<3+2x<11 (Your and compound inequality) 1-x>-3 or 5x-1>19 (your or Copmound inequality)
1 answer
1 answer