Find the largest possible value of x in the simplified form:
x = (a+b√c)/d if (5x)/6+1=3/x,
where a,b,c, and d are integers.
What is (acd)/b?
Here is some playing with your problem!
5x^2 + 6x - 18 =0, solve for x x =~ 1.39 x =~ -2.59 x =a + b*sqrt(c) / d x =4 + 15*sqrt(81) / 100 x= 4 +15*9 / 100 x= (4 + 135) / 100 x = 139 / 100 x = 1.39 (acd) / b (4*81*100) / 15 =2,160
+422 
