document.write( "Question 186563: Find 4 consecutive even integers so sum of the 3 is 2 more than twice the 4th.
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document.write( "Please show detailed formula to solve this. \n" );
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Algebra.Com's Answer #139819 by stanbon(75887) ![]() You can put this solution on YOUR website! Find 4 consecutive even integers so sum of the 3 is 2 more than twice the 4th. \n" ); document.write( "--------------------- \n" ); document.write( "1st: 2x-2 \n" ); document.write( "2nd: 2x \n" ); document.write( "3rd: 2x+2 \n" ); document.write( "4th: 2x+4 \n" ); document.write( "---------------------- \n" ); document.write( "Equation: \n" ); document.write( "2x-2 + 2x + 2x+2 = 2(2x+4) + 2 \n" ); document.write( "6x = 4x + 10 \n" ); document.write( "2x = 10 \n" ); document.write( "x = 5 \n" ); document.write( "-------------- \n" ); document.write( "1st: 2x-2 = 10-2 = 8 \n" ); document.write( "2nd: 10 \n" ); document.write( "3rd: 12 \n" ); document.write( "4th: 14 \n" ); document.write( "========================= \n" ); document.write( "Cheers \n" ); document.write( "Stan H. \n" ); document.write( " |