document.write( "Question 634876: Solve the system by substituting and determine wheater independent, dependent or inconsistent.
\n" ); document.write( "{1, -1} independent
\n" ); document.write( "{-4, -7} dependent
\n" ); document.write( "{-1, -6} independent
\n" ); document.write( "{ -1, -7} dependent
\n" ); document.write( "Thank you for your time
\n" ); document.write( "

Algebra.Com's Answer #399950 by Alan3354(69443)\"\" \"About 
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Solve the system by substituting and determine wheater independent, dependent or inconsistent.
\n" ); document.write( "{1, -1} independent
\n" ); document.write( "{-4, -7} dependent
\n" ); document.write( "{-1, -6} independent
\n" ); document.write( "{ -1, -7} dependent
\n" ); document.write( "--------------------
\n" ); document.write( "What system?
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