document.write( "Question 858034: 6,x,y,16 solve for value of x \n" ); document.write( "
Algebra.Com's Answer #516988 by richwmiller(17219)\"\" \"About 
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an = a + (n - 1)d
\n" ); document.write( "16 = 6 + (3)d
\n" ); document.write( "d=10/3\r
\n" ); document.write( "\n" ); document.write( "6,x,y,16
\n" ); document.write( "18/3,28/3,38/3,48/3
\n" ); document.write( "6,28/3,38/3,16
\n" ); document.write( "x=28/3
\n" ); document.write( "
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