document.write( "Question 350420: Use substitution to solve the linear system\r
\n" ); document.write( "\n" ); document.write( "y=x-3
\n" ); document.write( "y=2x
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Algebra.Com's Answer #250488 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Hint: Plug \"y=2x\" into \"y=x-3\" to get \"2x=x-3\" \n" ); document.write( "
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