document.write( "Question 334232: Solve the system of equations
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document.write( "x-y+z=-2
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document.write( "4x-y+2z=-3
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document.write( "2x-3y+2z=-7 \n" );
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Algebra.Com's Answer #240361 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! [A]= \n" ); document.write( "[x]= \n" ); document.write( "[b]= \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "[A][x]=[b] \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "[x]=[A]inv[b] \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "det[A]= \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "[A]inv= \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "[x]= |