document.write( "Question 703569: solving systems of equations by substitution\r
\n" ); document.write( "\n" ); document.write( "-5x+y=-2
\n" ); document.write( "-3x+6y=-12
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Algebra.Com's Answer #433564 by lynnlo(4176)\"\" \"About 
You can put this solution on YOUR website!
y=28,,,,,,,,x=6 \n" ); document.write( "
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