document.write( "Question 907653: 2x+3y=13 ,5x+2y=16 linear equations in the form of matrics \n" ); document.write( "
Algebra.Com's Answer #550548 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "Use Cramer's rule.
\n" ); document.write( "\"A=%28matrix%282%2C2%2C2%2C3%2C5%2C2%29%29\"
\n" ); document.write( "\"abs%28A%29=-11\"
\n" ); document.write( ".
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\n" ); document.write( "\"A%5Bx%5D=%28matrix%282%2C2%2C13%2C3%2C16%2C2%29%29\"
\n" ); document.write( "\"abs%28A%5Bx%5D%29=-22\"
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\n" ); document.write( ".
\n" ); document.write( "\"A%5By%5D=%28matrix%282%2C2%2C2%2C13%2C5%2C16%29%29\"
\n" ); document.write( "\"abs%28A%5By%5D%29=-33\"
\n" ); document.write( ".
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\n" ); document.write( "\"x=abs%28A%5Bx%5D%29%2Fabs%28A%29=-22%2F%28-11%29=2\"
\n" ); document.write( ".
\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( "\"y=abs%28A%5By%5D%29%2Fabs%28A%29=-33%2F%28-11%29=3\"
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