document.write( "Question 121888This question is from textbook algebra: structure and Method: book 1
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document.write( ": The sum of two numbers is 40. If twice the larger number is divided by the smaller, the quotient is 3 and the reminder is 10. Find the number. I NEED HELP. PLEASE!!!! The answer is 26 or 14, but I do not know how to get there. \n" );
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Algebra.Com's Answer #89480 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! Let one of the numbers be n and the other m.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The sum of two numbers is 40, so \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let n be the larger number, so twice the larger number is \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The quotient is 3 and the remainder 10 when m is the divisor means \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Now we have a second equation:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve the first equation for n by subtracting m from both sides:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Substitute this expression for n into the first equation:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Multiply both sides by m:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Distribute the 2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Add -80 and -3m to both sides\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Collect like terms:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Divide by -5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Substitute your value for m into the first equation:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the smaller number is 14 and the larger number is 26. \n" ); document.write( " |