document.write( "Question 937986: Solve by the elimination method \r
\n" ); document.write( "\n" ); document.write( "3x+y=4
\n" ); document.write( "2y-8=-6x
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Algebra.Com's Answer #571373 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
\"+3x+%2B+y+=+4+\"
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\n" ); document.write( "\"+2y+-+8+=+6x+\"
\n" ); document.write( "\"+6x+%2B+2y+=+8+\"
\n" ); document.write( "Divide both sides by \"+2+\"
\n" ); document.write( "\"+3x+%2B+y+=+4+\"
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\n" ); document.write( "What you have is the same equation
\n" ); document.write( "repeated twice. You have 1 equation
\n" ); document.write( "and 2 unknowns, so it is not solvable.
\n" ); document.write( "( or, if you like, there are an infinite
\n" ); document.write( "number of solutions )
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