document.write( "Question 391774: Hai sir, please help me on this problem
\n" ); document.write( "for wht value of K are the numbers x, 2x+K and 3x+6 three consecutive terms of an A.P\r
\n" ); document.write( "\n" ); document.write( "Thank you
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Algebra.Com's Answer #277944 by stanbon(75887)\"\" \"About 
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Hai sir, please help me on this problem
\n" ); document.write( "for wht value of K are the numbers x, 2x+K and 3x+6 three consecutive terms of an A.P
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\n" ); document.write( "An A.P. has a common difference between consecutive terms.
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\n" ); document.write( "Equations:
\n" ); document.write( "(2x+K)-x = (3x+6)-(2x+K)
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\n" ); document.write( "x+K = x+(6-K)
\n" ); document.write( "K = 6-K
\n" ); document.write( "2K = 6
\n" ); document.write( "K = 3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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