SOLUTION: This needs to be solved algebraically, showing all work: 2/3*x^2+4*x-18=0

Algebra ->  Equations -> SOLUTION: This needs to be solved algebraically, showing all work: 2/3*x^2+4*x-18=0      Log On


   

Question 834744: This needs to be solved algebraically, showing all work: 2/3*x^2+4*x-18=0
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
2/3*x^2+4*x-18=0
------
x%5E2+%2B+6x+-+27+=+0
(x+9)*(x-3) = 0
x = -9
x = 3