document.write( "Question 967610: The sum of three consecutive even number is 66. What is the smallest of the the three numbers \n" ); document.write( "
Algebra.Com's Answer #591440 by Horlaye(27)![]() ![]() You can put this solution on YOUR website! Let x represent the number \n" ); document.write( " The three consecutive numbers are x, x+1,x+2 \n" ); document.write( " There sum \n" ); document.write( " x + x + 1 + x + 2 = 66 \n" ); document.write( " Re-arrange \n" ); document.write( " x + x + x + 1 + 2 = 66 \n" ); document.write( " 3x + 3 = 66 \n" ); document.write( " 3x = 66 - 3 \n" ); document.write( " 3x = 60 \n" ); document.write( " Divide both sides by 3 \n" ); document.write( " x = 60/3 \n" ); document.write( " x = 20 \n" ); document.write( "Since represent the smallest number, the smallest number is 20 \n" ); document.write( " |