document.write( "Question 1047833: x+2y-5z= -12
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\n" ); document.write( "3x-4y-z=11 \n" ); document.write( "
Algebra.Com's Answer #663398 by ewatrrr(24785)\"\" \"About 
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x+2y-5z= -12
\n" ); document.write( "2x+2y-3z= -2
\n" ); document.write( "3x - 8z = -14
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\n" ); document.write( "2x+2y-3z= -2
\n" ); document.write( "3x-4y-z=11
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\n" ); document.write( "4x+4y-6z= -4
\n" ); document.write( "3x-4y-z=11
\n" ); document.write( "7x - 7z = 7
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\n" ); document.write( "3x - 8z = -14
\n" ); document.write( "x - z = 1 ***
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\n" ); document.write( "3x - 8z = -14
\n" ); document.write( "-3x + 3z = -3
\n" ); document.write( "-5z = -15
\n" ); document.write( "z = 3, x = 4 \"1%2B3\"***, y = \"2x%2B2y-3z=+-2\", \"y+=%28+-8+%2B+9+-2%29%2F2\"
\n" ); document.write( "(4, -1/2, 3)\r
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