document.write( "Question 785867: Solve the following system of linear equations:\r
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document.write( "x + 2y - z = 5
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document.write( "2x - y + z = 2
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document.write( " y + z = 2 \n" );
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Algebra.Com's Answer #477750 by vic21(4)![]() ![]() ![]() You can put this solution on YOUR website! x = 7/4\r \n" ); document.write( "\n" ); document.write( "y = 7/4 too\r \n" ); document.write( "\n" ); document.write( "then z= 1/4\r \n" ); document.write( "\n" ); document.write( "just use the elimination method. \n" ); document.write( " \n" ); document.write( " |