document.write( "Question 272129: solve using any method you choose
\n" ); document.write( "-2x+5y=-2
\n" ); document.write( "x-3y=3\r
\n" ); document.write( "\n" ); document.write( "7x+5y=18
\n" ); document.write( "-9y=7x+4
\n" ); document.write( "

Algebra.Com's Answer #199147 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
solve using any method you choose
\n" ); document.write( "-2x+5y=-2
\n" ); document.write( "x-3y=3
\n" ); document.write( "I'll assume each pair is a separate problem.
\n" ); document.write( "-2x+5y=-2
\n" ); document.write( "x-3y=3 --> 2x-6y=6
\n" ); document.write( "--------------------
\n" ); document.write( "-2x+5y=-2
\n" ); document.write( "2x -6y= 6
\n" ); document.write( "----------Add
\n" ); document.write( "-y = 4
\n" ); document.write( "y = -4
\n" ); document.write( "-----
\n" ); document.write( "x = -9
\n" ); document.write( "--------
\n" ); document.write( "--------
\n" ); document.write( "7x+5y=18
\n" ); document.write( "-9y=7x+4 --> -7x-9y=4
\n" ); document.write( "Do it like the 1st one.
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