document.write( "Question 180286: Word problem: Find two consecutive even integers such that the smaller integer subtracted from twice the larger gives a difference of 10. find the two even integers.
\n" );
document.write( "I go the answers just by trial and error as: 6 & 8 but is there a formula to use for this problem? thanks \n" );
document.write( "
Algebra.Com's Answer #135120 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! Let x = the smaller even integer and x+2 = the next consecutive even integer. \n" ); document.write( "2(x+2)-x = 10 \"...the smaller integer subtracted from twice the larger integer gives a difference of 10.\" \n" ); document.write( "2x+4-x = 10 \n" ); document.write( "x+4 = 10 \n" ); document.write( "x = 6 and x+2 = 8 \n" ); document.write( "The two consecutive even integers are 6 and 8. \n" ); document.write( " |