document.write( "Question 909518: A and B have $ 18,000 between them. If A spends 1/3 of his share, and B spends 1/4 of his share, they will have $ 13,000 left. How much did each have at the beginning? show the solution. \n" ); document.write( "
Algebra.Com's Answer #551901 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! a+b=18000 \n" ); document.write( "a-a/3+b-b/4=13000 \n" ); document.write( "12/12*a-12/12*a/3+12/12*b-12/12*b/4=13000 \n" ); document.write( "12/12*a-4/12*a+12/12*b-3/12*b=13000 \n" ); document.write( "8/12*a+9/12*b=13000 \n" ); document.write( "2/3*a+3/4*b=13000 \n" ); document.write( "a+b=18000 \n" ); document.write( "a = 6000, b = 12000\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |