document.write( "Question 894568: x+y=2 2y+5z=7 3x-2z=1?
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Algebra.Com's Answer #542381 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"A=%28matrix%283%2C3%2C1%2C1%2C0%2C0%2C2%2C5%2C3%2C0%2C-2%29%29\"
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\n" ); document.write( "\"A%5Bx%5D=%28matrix%283%2C3%2C2%2C1%2C0%2C7%2C2%2C5%2C1%2C0%2C-2%29%29\"
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\n" ); document.write( "\"A%5By%5D=%28matrix%283%2C3%2C1%2C2%2C0%2C0%2C7%2C5%2C3%2C1%2C-2%29%29\"
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\n" ); document.write( "\"A%5Bz%5D=%28matrix%283%2C3%2C1%2C1%2C2%2C0%2C2%2C7%2C3%2C0%2C1%29%29\"
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\n" ); document.write( "\"x=abs%28A%5Bx%5D%29%2Fabs%28A%29=11%2F11=1\"
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\n" ); document.write( "\"y=abs%28A%5By%5D%29%2Fabs%28A%29=11%2F11=1\"
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\n" ); document.write( "\"z=abs%28A%5Bz%5D%29%2Fabs%28A%29=11%2F11=1\"
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