document.write( "Question 508050: what is the least of three consecutive integers whose sum is 18
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Algebra.Com's Answer #341580 by Maths68(1474) You can put this solution on YOUR website! Let \n" ); document.write( "1st Integer = x \n" ); document.write( "2nd Integer = x+1 \n" ); document.write( "3rd Integer = x+2 \n" ); document.write( "================================================= \n" ); document.write( "Given \n" ); document.write( "x+x+1+x+2=18 \n" ); document.write( "3x+3=18 \n" ); document.write( "3x=18-3 \n" ); document.write( "3x=15 \n" ); document.write( "x=15/3 \n" ); document.write( "x=5 \n" ); document.write( "================================================== \n" ); document.write( "1st Integer = x =5 \n" ); document.write( "2nd Integer = x+1 = 5+1=6 \n" ); document.write( "3rd Integer = x+2=5+2=7 \n" ); document.write( "==================================== \n" ); document.write( "Check \n" ); document.write( "5+6+7=18 \n" ); document.write( "11+7=18 \n" ); document.write( "18=18 \n" ); document.write( " \n" ); document.write( " |