document.write( "Question 499407: What do u have to do to x to get y?\r
\n" ); document.write( "\n" ); document.write( "X y
\n" ); document.write( "1 20
\n" ); document.write( "2 16
\n" ); document.write( "3 12
\n" ); document.write( "4 8 \n" ); document.write( "

Algebra.Com's Answer #337651 by chessace(471) $\"\"$ $\"About$

You can put this solution on YOUR website!
the difference is always -4
\n" ); document.write( "y = 24 - 4*x
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