document.write( "Question 893916: If the sum of three consecutive numbers is more than middle number by
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document.write( "130, then find the middle number. \n" );
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Algebra.Com's Answer #541625 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! x+x+1+x+2=x+1+130 \n" ); document.write( "2x+2=130 \n" ); document.write( "2x=128 \n" ); document.write( "x=64 \n" ); document.write( "middle number x+1==65 \n" ); document.write( "check \n" ); document.write( "64+65+66=65+130 \n" ); document.write( "64+66=130 \n" ); document.write( "130=130 \n" ); document.write( "ok\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |