document.write( "Question 160597: solve for z, then y, then x\r
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document.write( "-z=3xy+2xz-1 \n" );
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Algebra.Com's Answer #118428 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! -z=3xy+2xz-1 \n" ); document.write( "3xy+2xz=1-z \n" ); document.write( "x(3y+2z)=1-z \n" ); document.write( "x=(1-z)/(3y+2z) answer. \n" ); document.write( "3xy=1-2xz-z \n" ); document.write( "y=(1-2xz-z)/3x answer. \n" ); document.write( "2xz+z=-3xy+1 \n" ); document.write( "z(2x+1)=-3xy+1 \n" ); document.write( "z=(-3xy+1)/(2x+1) answer. \n" ); document.write( " \n" ); document.write( " |