# SOLUTION: Cyril invested part of 185 000 at 7% and the rest at 9. If the interest from the 9% investment in 1450 more than the interest earned at the 7% investment. How much did he invest at

Algebra ->  Algebra  -> Customizable Word Problem Solvers  -> Finance -> SOLUTION: Cyril invested part of 185 000 at 7% and the rest at 9. If the interest from the 9% investment in 1450 more than the interest earned at the 7% investment. How much did he invest at      Log On

 Ad: Over 600 Algebra Word Problems at edhelper.com Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help! Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

 Word Problems: Money, Business and Interest Solvers Lessons Answers archive Quiz In Depth

 Click here to see ALL problems on Money Word Problems Question 293143: Cyril invested part of 185 000 at 7% and the rest at 9. If the interest from the 9% investment in 1450 more than the interest earned at the 7% investment. How much did he invest at the 9% rate?Answer by checkley77(12569)   (Show Source): You can put this solution on YOUR website!.09X=.07(185,000-X)+1,450 .09X=12,950-.07X+1,450 .09X+.07X=12,950+1,450 .16X=14,400 X=14,400/.16 X=90,000 ANOUNT INVESTED @ 9%. 185,000-90,000=95,000 INVESTED @ 7% PROOF: .09*90,000=.07*95,000+1,450 8,100=6,650+1,450 8,100=8,100