SOLUTION: 550,000 = p(15000 - 75p) Can you please send us step by step procedure to get valuse of p Thanks, Kamlesh

Algebra ->  Equations -> SOLUTION: 550,000 = p(15000 - 75p) Can you please send us step by step procedure to get valuse of p Thanks, Kamlesh      Log On


   

Question 349488: 550,000 = p(15000 - 75p)
Can you please send us step by step procedure to get valuse of p
Thanks,
Kamlesh
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
550000+=+15000p+-+75p%5E2
75p%5E2-15000p%2B550000=0
3p%5E2-600p%2B22000=0
Use the quadratic formula,
p+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
p+=+%28-%28-600%29+%2B-+sqrt%28+%28-600%29%5E2-4%2A3%2A22000+%29%29%2F%282%2A3%29+
p+=+%28600+%2B-+sqrt%28360000-264000%29%29%2F%286%29+
p+=+%28600+%2B-+80sqrt%2815%29%29%2F%286%29+
highlight%28p+=+100+%2B-+40sqrt%2815%29%2F3%29+