document.write( "Question 588169: suppose we know that the sum of two numbers is 24. The second number is 6 less than the first. Write a system of equations and solve it to find the number.
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document.write( "Is it like this x-6=24 \n" );
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Algebra.Com's Answer #374395 by algebrahouse.com(1659) You can put this solution on YOUR website! You don't need a \"system of equations\", just one equation will do.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = one number \n" ); document.write( "x - 6 = second number {second number is 6 less than first}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x + x - 6 = 24 {sum of two numbers is 24} \n" ); document.write( "2x - 6 = 24 {combined like terms} \n" ); document.write( "2x = 30 {added 6 to both sides} \n" ); document.write( "x = 15 {divided both sides by 2} \n" ); document.write( "x - 6 = 9 {substituted 15, in for x, into x - 6}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "15 and 9 are the two numbers \n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |