SOLUTION: 2 1/5 + 3 1/2 + 2 1/2x = 4 3/20

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons -> SOLUTION: 2 1/5 + 3 1/2 + 2 1/2x = 4 3/20      Log On


   

Question 214152: 2 1/5 + 3 1/2 + 2 1/2x = 4 3/20
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
2 1/5 + 3 1/2 + 2 1/2x = 4 3/20
2.2+3.5+2.5x=4.15
2.5x=4.15-2.2-3.5
2.5x=-1.55
x=-1.55/2.5
x=-.62 ans.