document.write( "Question 388739: Find three consecutive integers whose sum is 123.\r
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document.write( "If the first number is x, what expression would you use to represent the LARGEST number in this equation? (use lower case letters and no spaces). \n" );
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Algebra.Com's Answer #275110 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! If x is the smallest number, then x+1 is the middle, and x+2 is the largest integer. These three add up to 123, so\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x + (x+1) + (x+2) = 123\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x + 3 = 123\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = 40\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Therefore the three integers are 40, 41, 42 in which 40 + 41 + 42 = 123. \n" ); document.write( " |