SOLUTION: solving inequalities: 1/5 (20x + 15)>15

Algebra ->  Inequalities -> SOLUTION: solving inequalities: 1/5 (20x + 15)>15      Log On


   

Question 58107: solving inequalities:
1/5 (20x + 15)>15
Answer by jai_kos(139) About Me  (Show Source):
You can put this solution on YOUR website!
(20x + 15) > 15 * 5
20x + 15 > 75
Subtract both sides by 15, we get
20x + 15 -15 > 75 – 15
20x > 60
Divide by 20, we get
x > 60 / 20
x >3