1. ## Values

If 85a+12b+3c = 47355.87 and
a+b+c = 2035.61 and
a<b<c

What are a,b and c?

2. Originally Posted by stucorey
If 85a+12b+3c = 47355.87 and
a+b+c = 2035.61 and
a<b<c

What are a,b and c?
$85a = 47355.87 - 12b-3c$

a $=\frac{47355.87 - 12b-3c}{85}$
......Put this in second equation

$\frac{47355.87 - 12b-3c}{85} + b+ c= 2035.61$

-Get b in terms of c

-Now get a also in terms of c

-Put any value of c and then get value of c and a according to third condition