document.write( "Question 542059: Andy and Ben had a total of $60. If Andy gave been $8.they would have an equal amount.of money. How much money did Ben have in the beginning? \n" ); document.write( "
Algebra.Com's Answer #354453 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Andy and Ben had a total of $60. If Andy gave been $8. they would have an equal amount.of money. \n" ); document.write( " How much money did Ben have in the beginning? \n" ); document.write( ": \n" ); document.write( "write an equation for the original amts \n" ); document.write( "a + b = 60 \n" ); document.write( ": \n" ); document.write( "\"If Andy gave Ben $8, they would have an equal amount.of money.\" \n" ); document.write( "a - 8 = b + 8 \n" ); document.write( "a - b = 8 + 8 \n" ); document.write( "a - b = 16 \n" ); document.write( ": \n" ); document.write( "We can use elimination here \n" ); document.write( "a + b = 60 \n" ); document.write( "a - b = 16 \n" ); document.write( "-------------adding eliminates b, find a \n" ); document.write( "2a = 76 \n" ); document.write( "a = 76/2 \n" ); document.write( "a = $38, Andy's original amt \n" ); document.write( "then \n" ); document.write( "60 - 38 = $22, Ben's original amt \n" ); document.write( "; \n" ); document.write( ": \n" ); document.write( "You can check these solutions in the statement: \n" ); document.write( "\"If Andy gave Ben $8, they would have an equal amount of money. \" \n" ); document.write( " |