document.write( "Question 1068286: Solve the system of equations using matrices (row operations). If the system has no solution, say that it is inconsistent.\r
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Algebra.Com's Answer #683506 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Convert to an augmented matrix\r\n" );
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document.write( "Use row operation (1/2)R2->R2\r\n" );
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document.write( "\"matrix%282%2C1%2C%22%22%2C%221%2F2%22%29\"\r\n" );
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document.write( "Use row operation -2R1+5R2->R2\r\n" );
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document.write( "\"matrix%282%2C1%2C-2%2C%22%22+%2B+5%29\"\r\n" );
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document.write( "   \r\n" );
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document.write( "Use row operation (1/11)R2->R2\r\n" );
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document.write( "\"matrix%282%2C1%2C%22%22%2C%221%2F11%22%29\"\r\n" );
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document.write( "     \r\n" );
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document.write( "Use row operation -2R2+R1->R1\r\n" );
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document.write( "\"matrix%282%2C1%2C%22%22+%2B+1%2C-2%29\"\r\n" );
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document.write( "   \r\n" );
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document.write( "Use row operation (1/5)R1->R1\r\n" );
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document.write( "\"matrix%282%2C1%2C%221%2F5%22%2C%22%22%29\"\r\n" );
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document.write( "Then converting the augmented matrix to a \r\n" );
document.write( "system of equations:\r\n" );
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document.write( "or\r\n" );
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document.write( "\"system%28x=-2%2Cy=6%29\"\r\n" );
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document.write( "Edwin
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