Answer Happy • \begin{tabular}{c|r|} 2x−y+z−1=0 & c) 2x−6y+4z−7=0 \\ x+y+z−6=0 & 3x−9y+6z−2=0 \end{tabular}

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\begin{tabular}{c|r|} 2x−y+z−1=0 & c) 2x−6y+4z−7=0 \\ x+y+z−6=0 & 3x−9y+6z−2=0 \end{tabular}

Posted: Thu Jul 14, 2022 4:26 pm

by answerhappygod

: Begin Tabular C R 2x Y Z 1 0 C 2x 6y 4z 7 0 X Y Z 6 0 3x 9y 6z 2 0 End Tabular 1 (8.23 KiB) Viewed 38 times

\begin{tabular}{c|r|} 2x−y+z−1=0 & c) 2x−6y+4z−7=0 \\ x+y+z−6=0 & 3x−9y+6z−2=0 \end{tabular}