document.write( "Question 285086: y=-3x+19
\n" ); document.write( "y=2x-1 \r
\n" ); document.write( "\n" ); document.write( "solve by substitution and determine if is independent, dependent, or consistent
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Algebra.Com's Answer #206753 by richwmiller(17219)\"\" \"About 
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set them equal
\n" ); document.write( "-3x+19=2x-1
\n" ); document.write( "20=5x
\n" ); document.write( "4=x
\n" ); document.write( "y=2x-1
\n" ); document.write( "y=7
\n" ); document.write( "(4,7)
\n" ); document.write( "independent with one solution
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