document.write( "Question 1051668: The sum of two numbers is 18. Twice the smaller number decreased by three equals the larger number. What are the two numbers? \n" ); document.write( "
Algebra.Com's Answer #667123 by addingup(3677)![]() ![]() You can put this solution on YOUR website! x+y = 18 subtract x on both sides y = 18-x \n" ); document.write( "2x-3 = y substitute for y \n" ); document.write( "2x-3 = 18-x \n" ); document.write( "3x = 21 \n" ); document.write( "x = 7 \n" ); document.write( ": \n" ); document.write( "John \n" ); document.write( " |