document.write( "Question 366973: Solve this equation by the substitution method. Help\r
\n" ); document.write( "\n" ); document.write( "{2y=x+2
\n" ); document.write( "{6x-12y=0
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Algebra.Com's Answer #261605 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
From the top equation, x = 2y-2. Substitute this into the bottom equation:6(2y-2)-12y = 0.
\n" ); document.write( "12y-12-12y = 0.
\n" ); document.write( "-12 = 0. This obviously a false statement. Thus the system has no solution set, it is inconsistent.
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