document.write( "Question 184302: the sum of three consecutive odd integers is 69. Find the integers.
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Algebra.Com's Answer #138330 by jigs_ipan(5)![]() ![]() You can put this solution on YOUR website! let: \n" ); document.write( " x be the first odd integer \n" ); document.write( " x + 2 be the 2nd odd integer \n" ); document.write( " x + 4 be the 3rd odd integer \n" ); document.write( "solution: \n" ); document.write( " 1st odd integer + 2nd odd integer + 3rd odd integer = 69 \n" ); document.write( " x + (x+2) + (x+4)= 69 \n" ); document.write( " 3x + 6 = 69 \n" ); document.write( " 3x = 69 - 6 \n" ); document.write( " 3x = 63 (dividing both sides by three) \n" ); document.write( " x = 21 \n" ); document.write( "_______________________________________ \n" ); document.write( " x=21 \n" ); document.write( " x+2=23 \n" ); document.write( " x+4=25\r \n" ); document.write( "\n" ); document.write( "therefore, the 1st integer is 21, the 2nd is 23 and the 3rd is 25... \n" ); document.write( " |