document.write( "Question 125589: how to write an augmented matrix for 3x+2y=7,x-3y=17? \n" ); document.write( "

Algebra.Com's Answer #92000 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
First create the coefficient matrix, which is just a matrix of the coefficients on the variables.\r
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\n" ); document.write( "\n" ); document.write( " $\"%28matrix%282%2C2%2C3%2C2%2C1%2C-3%29%29\"$ \r
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\n" ); document.write( "\n" ); document.write( "Then add a new column consisting of the constant terms\r
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\n" ); document.write( "\n" ); document.write( " $\"%28matrix%282%2C3%2C3%2C2%2C7%2C1%2C-3%2C17%29%29\"$ , Done.\r
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\n" ); document.write( "\n" ); document.write( "Generally, the symbols are large square brackets around the outside of the matrix and a vertical line separating the new column from the original coefficent entries, but this formula rendering scheme doesn't allow me to show it that way.\r
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