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)![]() ![]() ![]() You can put this solution on YOUR website! let m,r and l be the ages of marlin,reese and lee respectively \n" ); document.write( ": \n" ); document.write( "m=r+2.....eq 1 \n" ); document.write( "m=l.......eq 2 \n" ); document.write( "l=12......eq 3 \n" ); document.write( ": \n" ); document.write( "since l=12 and l=m then m=12...so plug that value into eq 1 \n" ); document.write( ": \n" ); document.write( "12=r+2.....subtract 2 from both sides to isolate the variable r \n" ); document.write( ": \n" ); document.write( " |