document.write( "Question 105186: One number is seven more than a second number. Five times the first is 11 less than 4 times the second. Find the numbers \n" ); document.write( "
Algebra.Com's Answer #76551 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! : \n" ); document.write( "Let x = the second number \n" ); document.write( ": \n" ); document.write( "One number is seven more than a second number. \n" ); document.write( "(x+7) = first number \n" ); document.write( ": \n" ); document.write( "\"Five times the first is 11 less than 4 times the second. Find the numbers\" \n" ); document.write( "5(x+7) = 4x - 11 \n" ); document.write( "5x + 35 = 4x - 11 \n" ); document.write( "5x - 4x = -11 - 35 \n" ); document.write( "x = -46 is the second number \n" ); document.write( ": \n" ); document.write( "-46 + 7 = -39 is the 1st number \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "Check solution in the statement: \n" ); document.write( "\" Five times the first is 11 less than 4 times the second.\" \n" ); document.write( " 5(-39) = 4(-46) - 11 \n" ); document.write( "-195 = -184 - 11; confirms our solution \n" ); document.write( " |