A printer has ink that is 8% cobalt blue color and ink that is 22% cobalt blue color. How many ounce of each ink are needed to make 64 ounces of ink that is 15% cobalt blue color?

I am getting .08x+14.08-22x=9.6

-14.08 -14.08

-21.92x=-4.48

divide -21.92 x= A Nasty Decimal that doesnt make make it right......