document.write( "Question 606505: solve the elmination method -5x+6y=18
\n" ); document.write( "15x-18y=20 \n" ); document.write( "
Algebra.Com's Answer #382084 by mananth(16946)\"\" \"About 
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-5 x + 6 y = 18 .............1
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\n" ); document.write( "15 x -18 y = 20 .............2
\n" ); document.write( "Eliminate y
\n" ); document.write( "multiply (1)by 3
\n" ); document.write( "Multiply (2) by 1
\n" ); document.write( "-15 x 18 y = 54
\n" ); document.write( "15 x -18 y = 20
\n" ); document.write( "Add the two equations
\n" ); document.write( "0 x = 74
\n" ); document.write( "Ther is no solution .\r
\n" ); document.write( "\n" ); document.write( "The lines are parallel.
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