document.write( "Question 956110: The sum of two numbers is 16. Three times the larger number decreased by the smaller number is 72. Find the two numbers. \n" ); document.write( "
Algebra.Com's Answer #584130 by macston(5194)\"\" \"About 
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x=the larger number; y=the smaller number
\n" ); document.write( "x+y=16
\n" ); document.write( "x=16-y
\n" ); document.write( "3x-y=72 Substitute for x
\n" ); document.write( "3(16-y)-y=72
\n" ); document.write( "48-3y-y=72 Subtract 48 from each side.
\n" ); document.write( "-4y=24 Divide each side by -4
\n" ); document.write( "y=-6 ANSWER 1:The smaller number is -6.
\n" ); document.write( "x=16-y=16-(-6)=22 ANSWER 2: The larger number is 22.
\n" ); document.write( "CHECK:
\n" ); document.write( "3x-y=72
\n" ); document.write( "3(22)-(-6)=72
\n" ); document.write( "66-(-6)=72
\n" ); document.write( "72=72
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