document.write( "Question 966144: The sum of two number is 90. If greater number is twice more than smaller number by 15. Find the number? \n" ); document.write( "
Algebra.Com's Answer #590525 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! X+Y=90 \n" ); document.write( "X=2Y+15 \n" ); document.write( "(2Y+15)+Y=90 \n" ); document.write( "3Y=90-15 \n" ); document.write( "3Y=75 \n" ); document.write( "Y=75/3 \n" ); document.write( "Y=25 ANS FOR THE SMALLER NUMBER. \n" ); document.write( "X+25=90 \n" ); document.write( "X=90-25 \n" ); document.write( "X=65 ANS FOR THE LARGER NUMBER \n" ); document.write( "65=2*25+15 \n" ); document.write( "65=50+15 \n" ); document.write( "65=65 \n" ); document.write( " |