document.write( "Question 100387: 2*3 consecutive even numbers such as the sum of twice the first number and the third number is 30 more than the second number.\r
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document.write( "how do you do this? thank you for your help. i have 5 more to do after this and i am confused. \n" );
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Algebra.Com's Answer #73084 by edjones(8007) You can put this solution on YOUR website! let the 3 integers be: x, x+2, x+4 \n" ); document.write( "2x+x+4=30+x+2 \n" ); document.write( "3x+4=x+32 \n" ); document.write( "subtract x and 4 from each side: 2x=28 \n" ); document.write( "x=14, x+2=16, x+4=18 \n" ); document.write( "Check: \n" ); document.write( "2*14+18=30+16 \n" ); document.write( "28+18=46 \n" ); document.write( "Hope that helps. \n" ); document.write( "Ed \n" ); document.write( " |