document.write( "Question 942860: Emily is x years old. Molly is y years old.
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document.write( "The sum of their ages is 60.
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document.write( "Molly is 6 years older than Emily.
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document.write( "Write down a pair of simultaneous equations and solve them to find x and y. \n" );
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Algebra.Com's Answer #574816 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! x = emily age \n" ); document.write( "y = molly age \n" ); document.write( "--- \n" ); document.write( "x + y = 60 \n" ); document.write( "y = x + 6 \n" ); document.write( "--- \n" ); document.write( "put the system of linear equations into standard form \n" ); document.write( "--- \n" ); document.write( "x + y = 60 \n" ); document.write( "x - y = -6 \n" ); document.write( "--- \n" ); document.write( "copy and paste the above standard form linear equations in to this solver: \n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( "--- \n" ); document.write( "solution: \n" ); document.write( "x = 27 \n" ); document.write( "y = 33 \n" ); document.write( "--- \n" ); document.write( "Free algebra tutoring live chat: \n" ); document.write( "https://sooeet.com/chat.php?gn=algebra \n" ); document.write( "--- \n" ); document.write( "Solve and graph linear equations: \n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve quadratic equations with quadratic formula: \n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php \n" ); document.write( "--- \n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables: \n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php \n" ); document.write( "--- \n" ); document.write( " |