document.write( "Question 466906: Sharon invested money in a savings account at a rate of 6%simple interest. After 1 yr, she has $6996 in the account. How much did Sharon originally invest? \n" ); document.write( "
Algebra.Com's Answer #320220 by robertb(5830)\"\" \"About 
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Let P be the principal amount.\r
\n" ); document.write( "\n" ); document.write( "Then the interest is given by 6996 - P.\r
\n" ); document.write( "\n" ); document.write( "Hence 6996 - P = P * r*t\r
\n" ); document.write( "\n" ); document.write( "==> 6996 - P = 0.06P\r
\n" ); document.write( "\n" ); document.write( "==> 6996 = 1.06P
\n" ); document.write( "==> P = 6600 $.
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