SOLUTION: Investor has $1700 - invested so much at 6% and the remainder @ 10% - made $130 How much was invested at ea percentage Need to write the equation

SOLUTION: Investor has $1700 - invested so much at 6% and the remainder @ 10% - made $130 How much was invested at ea percentage Need to write the equation

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Question 400449: Investor has $1700 - invested so much at 6% and the remainder @ 10% - made $130 How much was invested at ea percentage
Need to write the equation
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
0.06x+0.10(1700-x)=130
0.06x+170-0.1x=130
-0.04x=-40
x=1000 at 6%
1700-x=700 at 10%
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