document.write( "Question 286847: Solve each system by the addition method. Determine whether the equations are independent, dependent, or inconsistent
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document.write( "4x +3y = 2
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document.write( "-12x – 9y = -6
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Algebra.Com's Answer #208006 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! multiply first equation by 3 \n" ); document.write( "4x+9y=6 \n" ); document.write( "-12x-9y=-6 \n" ); document.write( "add \n" ); document.write( "-8x=0 \n" ); document.write( "x=0 \n" ); document.write( "y=2/3 \n" ); document.write( "(0,2/3) \n" ); document.write( "for independent etc see \n" ); document.write( "http://mathforum.org/library/drmath/view/62538.html \n" ); document.write( " |