document.write( "Question 334731: Please help solve each system by substitution to determine whether the equations are independent, dependent, or inconsistent.\r
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document.write( "y = -3x + 19
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document.write( "y = x + 8 \n" );
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Algebra.Com's Answer #239853 by mananth(16946)![]() ![]() You can put this solution on YOUR website! y = -3x + 19 \n" ); document.write( "y = x + 8 subtract one equation from other \n" ); document.write( "-3x+19 -x-8=0 \n" ); document.write( "-4x=-11 \n" ); document.write( "x=11/4 \n" ); document.write( ".. \n" ); document.write( "plug value of x in the equation y=-3x+19 \n" ); document.write( "y=-3*11/4+19 \n" ); document.write( "y=43/4 \n" ); document.write( ".. \n" ); document.write( " \n" ); document.write( "Independant \n" ); document.write( " |