document.write( "Question 957911: How can I solve this by using Guass-Jordan Elimination??\r
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Algebra.Com's Answer #585425 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
Your matrix
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\n" ); document.write( "\n" ); document.write( "Find the pivot in the 1st column in the 1st row
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\n" ); document.write( "\n" ); document.write( "Eliminate the 1st column
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\n" ); document.write( "\n" ); document.write( "Make the pivot in the 2nd column by dividing the 2nd row by 3
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\n" ); document.write( "\n" ); document.write( "\"%28matrix%284%2C3%2C1%2C-1%2C1%2C6%2C0%2C1%2C-1%2F3%2C-3%2C0%2C2%2C0%2C-4%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "Eliminate the 2nd column
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\n" ); document.write( "\n" ); document.write( "\"%28matrix%283%2C4%2C1%2C0%2C2%2F3%2C3%2C0%2C1%2C-1%2F3%2C-3%2C0%2C0%2C2%2F3%2C2%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "Make the pivot in the 3rd column by dividing the 3rd row by 2/3
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\n" ); document.write( "\n" ); document.write( "\"%28matrix%283%2C4%2C1%2C0%2C2%2F3%2C3%2C0%2C1%2C-1%2F3%2C-3%2C0%2C0%2C1%2C3%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "Eliminate the 3rd column
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\n" ); document.write( "\n" ); document.write( "Solution set:\r
\n" ); document.write( "\n" ); document.write( "\"x%5B1%5D+=+1\"
\n" ); document.write( "\"x%5B2%5D+=+-2\"
\n" ); document.write( "\"x%5B3%5D+=+3\"\r
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