document.write( "Question 372066: I am trying to help my daughter with her math and I am needing a refresher.. how do I figure out y=2x? \n" ); document.write( "
Algebra.Com's Answer #265049 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
You don't.
\n" ); document.write( "It's the equation of a line.
\n" ); document.write( "In order to solve for two variables, you need two independent equations.
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