document.write( "Question 1048854: Solve, if consistent , the following system of equations
\n" ); document.write( "x+2y+3z= 5
\n" ); document.write( "x+3y+6z=11
\n" ); document.write( "x+4y+10z= 21
\n" ); document.write( " Sir I want to solve it by elementary row operation\r
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Algebra.Com's Answer #664419 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!

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document.write( "1	2	3	5	\r\n" );
document.write( "1	3	6	11	\r\n" );
document.write( "1	4	10	21	\r\n" );
document.write( "				\r\n" );
document.write( "1	2	3	5	\r\n" );
document.write( "0	1	3	6	-R1+R2 to R2\r\n" );
document.write( "0	2	7	16	-R1+R3 to R3\r\n" );
document.write( "				\r\n" );
document.write( "1	2	3	5	\r\n" );
document.write( "0	1	3	6	\r\n" );
document.write( "0	0	1	4	-2R2+R3 to R3\r\n" );
document.write( "				\r\n" );
document.write( "1	2	3	5	\r\n" );
document.write( "0	1	0	-6	-3R3+R2 to R2\r\n" );
document.write( "0	0	1	4	\r\n" );
document.write( "				\r\n" );
document.write( "1	0	3	17	-2R2+R1 to R1\r\n" );
document.write( "0	1	0	-6	\r\n" );
document.write( "0	0	1	4	\r\n" );
document.write( "				\r\n" );
document.write( "1	0	0	5	-3R3+R1 to R1\r\n" );
document.write( "0	1	0	-6	\r\n" );
document.write( "0	0	1	4	\r\n" );
document.write( "\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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