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