document.write( "Question 835509: If a loan of $30,000 had a simple rate of 3.5% and there was $10,500 in terest how long did it take to repay the loan? \n" ); document.write( "
Algebra.Com's Answer #503573 by Theo(13342)\"\" \"About 
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simple interest equation is:
\n" ); document.write( "30,000 * .035 * x = 10,500
\n" ); document.write( "divide both sides of this equation by (30,000 * .035) to get:
\n" ); document.write( "x = 10,500 / (30,000 * .035)
\n" ); document.write( "simplify to get:
\n" ); document.write( "x = 10
\n" ); document.write( "it would take 10 years.
\n" ); document.write( "principal is equal to 30,000
\n" ); document.write( "interest is equal to .035 * 30,000 which is equal to 1050 per year.
\n" ); document.write( "10 * 1050 is equal to 10500
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