Solution
Solution
+2
Interval Notation
Decimal Notation
Solution steps
Find positive and negative intervals
Solve the inequality for each interval
Merge Overlapping Intervals
Popular Examples
simplify (2018^{2018})/(20)simplify -7-9|2x+8|<-169y-40>-4(3-4y)simplify 11/12-2/3simplify 5w^2-8=-53
Frequently Asked Questions (FAQ)
What is |x+1|+|x-2|<= 4 ?
The solution to |x+1|+|x-2|<= 4 is -3/2 <= x<= 5/2