document.write( "Question 784221: Andrew has five fewer coins than Casey. Bob has three more than twice as many coins as Andrew. Altogether, they have 428 coins. How many coins does Bob have? \n" ); document.write( "
Algebra.Com's Answer #477036 by lwsshak3(11628) ![]() You can put this solution on YOUR website! Andrew has five fewer coins than Casey. Bob has three more than twice as many coins as Andrew. Altogether, they have 428 coins. How many coins does Bob have? \n" ); document.write( "*** \n" ); document.write( "let x=number of coins Andrew has \n" ); document.write( "x+5=number of coins Casey has \n" ); document.write( "2x+3=number of coins Bob has \n" ); document.write( ".. \n" ); document.write( "x+x+5+2x+3=428 \n" ); document.write( "4x=420 \n" ); document.write( "x=105 \n" ); document.write( "x+5=110 \n" ); document.write( "2x+3=213 \n" ); document.write( "number of coins Bob has=213 \n" ); document.write( " |