document.write( "Question 631875: Solve the system of equations. (If the system is dependent, choose any real number c for z.)
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\n" ); document.write( "3x + y + 2z = 5
\n" ); document.write( "4x − 2y + z = −10
\n" ); document.write( "11x − 3y + 4z = −15\r
\n" ); document.write( "\n" ); document.write( "(x,y,z) = ? \n" ); document.write( "

Algebra.Com's Answer #397879 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "Re reply:  Yes!  Dependent System (choose any real number c for z)
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document.write( "3x + y + 2z = 5 
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document.write( "4x − 2y + z = −10 
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document.write( "11x − 3y + 4z = −15 
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document.write( " D =  = 0
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document.write( "D = 0, Therefore, ther is NO solution or infinite solutions
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document.write( "Infinite solutions as Dx, Dy, and Dz... ALL have values of zero, as well. \n" );
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