document.write( "Question 243264: Solve by elimination.\r
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document.write( "-6x - 2y = -5
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document.write( "-12x - 4y = -10 \n" );
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Algebra.Com's Answer #178253 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! -6x - 2y = -5 multiply by -2 & add \n" ); document.write( "-12x-4y=-10 \n" ); document.write( "12x+4y=10 \n" ); document.write( "--------------- \n" ); document.write( "0x+0y=0 no unique solution for x & y. \n" ); document.write( "Possible solutions are: \n" ); document.write( "(0,2.5) \n" ); document.write( "(5/6,0) \n" ); document.write( " |