document.write( "Question 405985: solve the system by elimination. is it inconsistant or dependent?\r
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document.write( "3x + 2y = 5
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document.write( "-12x - 8y = -17 \n" );
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Algebra.Com's Answer #286616 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 3x+2y=5 .............1 \n" ); document.write( "-12x-8y =-17 .............2 \n" ); document.write( " \n" ); document.write( "multiply (1)by 4 \n" ); document.write( "Multiply (2) by 1 \n" ); document.write( "12x+8y =20 \n" ); document.write( "-12x-8y =-17 \n" ); document.write( " \n" ); document.write( "Add the two equations \n" ); document.write( " \n" ); document.write( "0x+0y =3\r \n" ); document.write( "\n" ); document.write( "The system has no solution. \n" ); document.write( "Hence inconsistent. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |