document.write( "Question 908961: Hi\r
\n" ); document.write( "\n" ); document.write( "Pl Can you show me how to solve this problem. I am not sure if the category is correct.. I just chose one.
\n" ); document.write( "5x−4y+3z=15
\n" ); document.write( "6x+2y+9z=13
\n" ); document.write( "7x+6y−6z=6\r
\n" ); document.write( "\n" ); document.write( "My email add: playatthepark@gmail.com\r
\n" ); document.write( "\n" ); document.write( "I am a mom.
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Algebra.Com's Answer #551431 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "(1/6)R2,(1/7)R3,(1/5)R1
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\n" ); document.write( "\n" ); document.write( "R2-R1; R3-R1
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\n" ); document.write( "\n" ); document.write( "That is only a start. Not yet finished.
\n" ); document.write( "(The last two are not rendering and I do not know why).
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