document.write( "Question 282175: the difference between two numbers is 25. the larger exceeds 3 times the smaller by 4. find the numbers \n" ); document.write( "
Algebra.Com's Answer #204890 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! x-y=25 \n" ); document.write( "x=3y+4 \n" ); document.write( "(3y+4)-y=25 \n" ); document.write( "3y-y=25-4 \n" ); document.write( "2y=21 \n" ); document.write( "y=21/2 \n" ); document.write( "y=10.5 \n" ); document.write( "x-10.5=25 \n" ); document.write( "x=25+10.5 \n" ); document.write( "x=35.5 \n" ); document.write( "Proof: \n" ); document.write( "35.5=3*10.5+4 \n" ); document.write( "35.5=31.5+4 \n" ); document.write( "35.5=35.5 \n" ); document.write( " |