document.write( "Question 653783: the sum of three consecutive even integers is 120. find the smallest integer \n" ); document.write( "
Algebra.Com's Answer #408497 by checkley79(3341)\"\" \"About 
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LET X BE THE SMALLEST INTEGER.
\n" ); document.write( "LET X+2 BE THE SECOND INTEGER
\n" ); document.write( "LET X+4 BE THE LARGEST INTEGER.
\n" ); document.write( "X+(X+2)+(X+4)=120
\n" ); document.write( "3X+6=120
\n" ); document.write( "3X=120-6
\n" ); document.write( "3X=114
\n" ); document.write( "X=114/3
\n" ); document.write( "X=38 THE SMALLEST INTEGER.
\n" ); document.write( "PROOF:
\n" ); document.write( "38+(38+2)+(38+4)=120
\n" ); document.write( "38+40+42=120
\n" ); document.write( "120=120
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