document.write( "Question 67820: my problem is: Luke has $5.00 more than Sam, together they have $73.00. How much does each have. Explain the equation.
\n" );
document.write( "I know the answer is $34.00 and $39.00, but i don't know how to write it out.\r
\n" );
document.write( "\n" );
document.write( "Thank you \n" );
document.write( "
Algebra.Com's Answer #48218 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! Try this! \n" ); document.write( "Let L = the amount that Luke has and S = the amount that Sam has. From the problem description, you can write: \n" ); document.write( "L = S+$5 and \n" ); document.write( "L+S = $73 Substitute here the L from above and solve for S. \n" ); document.write( "(S+$5) + S = $73 Simplify. \n" ); document.write( "2S+$5 = $73 Subtract $5 from both sides. \n" ); document.write( "2S = $68 Divide both sides by 2. \n" ); document.write( "S = $34 \n" ); document.write( "L = S+$5 \n" ); document.write( "L = $39 \n" ); document.write( " |