document.write( "Question 250005: 19. Give the solution for a system with the augmented matrix shown below\r
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\n" ); document.write( "\n" ); document.write( "18. Write the system of linear equations represented bt the matrix equation shown below\r
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Algebra.Com's Answer #182017 by Edwin McCravy(20055)\"\" \"About 
You can put this solution on YOUR website!
19. Give the solution for a system with the augmented matrix shown below
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document.write( "\"%28matrix%282%2C4%2C1%2C0%2C%22%3A%22%2C2%2C+0%2C1%2C%22%3A%22%2C-3%29%29\" is the augmented matrix\r\n" );
document.write( "form of the system:\r\n" );
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document.write( "\"system%281x%2B0y=2%2C0x%2B1y=-3%29\"\r\n" );
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document.write( "which simplifies to\r\n" );
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document.write( "\"system%28x=2%2Cy=-3%29\"\r\n" );
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\n" ); document.write( "18. Write the system of linear equations represented by the matrix equation shown below
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document.write( "is the matrix equation AX=B form of the system:\r\n" );
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document.write( "\"system%281x-1y%2B1z=1%2C+2x%2B1y%2B3z=-3%2C4x%2B2y-1z=2%29\"\r\n" );
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document.write( "Erasing the 1's\r\n" );
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document.write( "\"system%28x-y%2Bz=1%2C+2x%2By%2B3z=-3%2C4x%2B2y-z=2%29\"\r\n" );
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document.write( "Edwin
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