document.write( "Question 1073946: a women invest total of $20000 in two accounts, one paying 5% and other paying 8% simple interest per year. Her annual interest is $1180. How much did she invest at each year? \n" ); document.write( "
Algebra.Com's Answer #689306 by Fombitz(32388)\"\" \"About 
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1.\"A%2BB=20000\"
\n" ); document.write( "2.\"5A%2B8B=118000\"
\n" ); document.write( "Multiply eq. 1 by 5 and subtract from eq. 2 to eliminate A.
\n" ); document.write( "\"5A%2B8B-5A-5B=118000-100000\"
\n" ); document.write( "\"3B=18000\"
\n" ); document.write( "Now solve for B then use either equation to solve for A.\r
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