document.write( "Question 697615: find two consecutive even integers such that ten times the larger minus seven times smaller equals two times the sum of the integer. find the integer
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #430272 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Two consecutive even integers, x, (x+2) \n" ); document.write( ": \n" ); document.write( "Write an equation for exactly what it says \n" ); document.write( ": \n" ); document.write( "two consecutive even integers such that ten times the larger minus seven times smaller equals two times the sum of the integer. \n" ); document.write( "10(x+2) - 7x = 2(x + x + 2) \n" ); document.write( "10x + 20 - 7x = 2(2x + 2) \n" ); document.write( "10x - 7x = 4x + 4 - 20 \n" ); document.write( "3x - 4x = -16 \n" ); document.write( "-x = -16 \n" ); document.write( "therefore \n" ); document.write( "x = 16 and 18 are the two integers \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "See if that checks out \n" ); document.write( "\"two consecutive even integers such that ten times the larger minus seven times smaller equals two times the sum of the integer.\" \n" ); document.write( "10(18) - 7(16) = 2(16+18) \n" ); document.write( "180 - 112 = 2(34) \n" ); document.write( "68 = 68 \n" ); document.write( " \n" ); document.write( " |