document.write( "Question 9290: A total of $20,000 is to be invested. Some in bonds and some in CD's. The amount in bonds is to exceed that in CD's by $3,000. How much will be invested in each?\r
\n" ); document.write( "\n" ); document.write( "It has been 18 years since I have done algebra problems, and I am having a little bit of difficulty. The book shows an example, but it is in a fraction form, this isn't and it is confusing me. Any help you can give me would be appreciated. Thank you
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Algebra.Com's Answer #5055 by DWL(56)\"\" \"About 
You can put this solution on YOUR website!
Ok We will call the bonds X and the CD's Y\r
\n" ); document.write( "\n" ); document.write( "We know that X + Y = 20,000\r
\n" ); document.write( "\n" ); document.write( "we also know that X = Y + 3,000\r
\n" ); document.write( "\n" ); document.write( "so lets solve the equation:\r
\n" ); document.write( "\n" ); document.write( "Y + 3000 + Y = 20,000\r
\n" ); document.write( "\n" ); document.write( "Combine terms:\r
\n" ); document.write( "\n" ); document.write( "2*Y+3,000=20,000\r
\n" ); document.write( "\n" ); document.write( "Subtract 3000 from both sides results: 2*Y=17000\r
\n" ); document.write( "\n" ); document.write( "Divide both sides by 2 results: Y = 8,500\r
\n" ); document.write( "\n" ); document.write( "so if Y = 8,500, we know X = Y + 3000, so X = 8500 + 3000 = 11,500\r
\n" ); document.write( "\n" ); document.write( "So bonds = 11,500\r
\n" ); document.write( "\n" ); document.write( "And CDs = 8,500\r
\n" ); document.write( "\n" ); document.write( "For a total of 20,000
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