SOLUTION: 15. A shoe store sold 340 pairs of shoes in one day. The number of pairs of athletic shoes sold was 4 more than twice the number of pairs of dress shoes sold. How many pairs of at

Algebra ->  Equations -> SOLUTION: 15. A shoe store sold 340 pairs of shoes in one day. The number of pairs of athletic shoes sold was 4 more than twice the number of pairs of dress shoes sold. How many pairs of at      Log On


   

Question 335646: 15. A shoe store sold 340 pairs of shoes in one day. The number of pairs of athletic shoes sold was 4 more than twice the number of pairs of dress shoes sold. How many pairs of athletic shoes were sold?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2x+4+x=340
3x=336
x=112
2x+4=228