SOLUTION: Solve,graph,write in interval notation 3_<2x-1<5

Algebra ->  Test -> SOLUTION: Solve,graph,write in interval notation 3_<2x-1<5      Log On


   



Question 749017: Solve,graph,write in interval notation
3_<2x-1<5

Answer by timvanswearingen(106) About Me  (Show Source):
You can put this solution on YOUR website!
3%3C2x-1%3C5
Add 1 to each part of the inequality:
4%3C2x%3C6
Divide each part by 2:
2%3Cx%3C3
Give the answer in interval notation. Since 2 and 3 are not included in the interval, you need () parentheses instead of [] which would include the numbers:
(2,3)