document.write( "Question 178688: I tried solving this system, I am not getting it.
\n" ); document.write( "Using the addition method, solve then state if it is independent, inconsistent, dependent. show steps so I can see what I did wrong.
\n" ); document.write( "-3x + y =3
\n" ); document.write( " 2x - 3y =5\r
\n" ); document.write( "\n" ); document.write( "and \r
\n" ); document.write( "\n" ); document.write( "5x - 3y = -20
\n" ); document.write( "3x + 2y = 7
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #133650 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Using the addition method, solve then state if it is independent, inconsistent, dependent. show steps so I can see what I did wrong.
\n" ); document.write( "-3x + y =3
\n" ); document.write( "2x - 3y =5
\n" ); document.write( "----------------
\n" ); document.write( "Modify :
\n" ); document.write( "-9x + 3y = 9
\n" ); document.write( "2x - 3y = 5
\n" ); document.write( "----------------------
\n" ); document.write( "Add to get:
\n" ); document.write( "-7x = 14
\n" ); document.write( "x = -2
\n" ); document.write( "--------------
\n" ); document.write( "Substitute to solve for \"Y\":
\n" ); document.write( "2*-2 - 3y = 5
\n" ); document.write( "-3y = 9
\n" ); document.write( "y = -3
\n" ); document.write( "------------
\n" ); document.write( "Sincle point solution so independent\r
\n" ); document.write( "\n" ); document.write( "======================================================\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "5x - 3y = -20
\n" ); document.write( "3x + 2y = 7
\n" ); document.write( "-----
\n" ); document.write( "Modify to get:
\n" ); document.write( "10x - 6y = -40
\n" ); document.write( "9x + 6y = 21
\n" ); document.write( "-------------------
\n" ); document.write( "Add to solve for \"x\":
\n" ); document.write( "19x = -19
\n" ); document.write( "x = -19/19 = -1
\n" ); document.write( "---------
\n" ); document.write( "Substitute to solve for \"y\":
\n" ); document.write( "3*-1 + 2y = 7
\n" ); document.write( "2y = 10
\n" ); document.write( "y = 5
\n" ); document.write( "---------------
\n" ); document.write( "One point solution so independent.
\n" ); document.write( "======================================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
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