document.write( "Question 833412: PLEASE HELP! I don't know how I would solve this : An arithmetic sequence is defined: k, 15, k+18 what is the value of k? PLS ANSWER THANKS \n" ); document.write( "
Algebra.Com's Answer #502539 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
Difference between consecutive terms is the same.\r
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\n" ); document.write( "\n" ); document.write( "\"15-k=%28k%2B18%29-15\"
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