document.write( "Question 571297: one number is seven more than twice another. if their sum is decreased by ten, the result is twelve. find the numbers. \n" ); document.write( "
Algebra.Com's Answer #368047 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! one number is seven more than twice another. if their sum is decreased by ten, the result is twelve. find the numbers \n" ); document.write( "** \n" ); document.write( "let x=one of the numbers \n" ); document.write( "2x+7=other numberr \n" ); document.write( ".. \n" ); document.write( "x+2x+7-10=12 \n" ); document.write( "3x=15 \n" ); document.write( "x=5 \n" ); document.write( "ans: \n" ); document.write( "numbers are 5 and 17 \n" ); document.write( " |