document.write( "Question 179170: marlin is two years older than reese, and the same age as lee.If lee is 12, how old is reese?help me to make an algebraic equation \n" ); document.write( "
Algebra.Com's Answer #134112 by Mathtut(3670)\"\" \"About 
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let m,r and l be the ages of marlin,reese and lee respectively
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\n" ); document.write( "m=r+2.....eq 1
\n" ); document.write( "m=l.......eq 2
\n" ); document.write( "l=12......eq 3
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\n" ); document.write( "since l=12 and l=m then m=12...so plug that value into eq 1
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\n" ); document.write( "12=r+2.....subtract 2 from both sides to isolate the variable r
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\n" ); document.write( "\"highlight%28r=10%29\"years of age
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