document.write( "Question 1130535: Solve the system of equations. (If the system is dependent, enter a general solution in terms of c.
\n" ); document.write( "{2x− y+ z = 12
\n" ); document.write( " 2y− 3z=−16
\n" ); document.write( " 3y+ 2z= 2\r
\n" ); document.write( "\n" ); document.write( "(x, y, z) = \n" ); document.write( "

Algebra.Com's Answer #747243 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "2x - y + z = 12\r\n" );
document.write( "    2y - 3z = -16\r\n" );
document.write( "    3y + 2z = 2\r\n" );
document.write( "------\r\n" );
document.write( "    6y - 9z = -48  ---- 2nd eqn times 3\r\n" );
document.write( "    6y + 4z = 4    ---- 3rd eqn times 2\r\n" );
document.write( "----------------------------- Subtract\r\n" );
document.write( "-13z = -52\r\n" );
document.write( "z = 4\r\n" );
document.write( "==============\r\n" );
document.write( "y = -2\r\n" );
document.write( "=======\r\n" );
document.write( "x = 5\r\n" );
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