can someone help me
R Romsek Senior Member Joined Nov 16, 2013 Messages 1,362 Apr 12, 2020 #2 I would attempt to row reduce the augmented matrix [MATH]\begin{bmatrix}8&8&8&|&8\\-3&-3&-3&|&-3\\2&2&2&|&1\end{bmatrix}[/MATH] and see what happens.
I would attempt to row reduce the augmented matrix [MATH]\begin{bmatrix}8&8&8&|&8\\-3&-3&-3&|&-3\\2&2&2&|&1\end{bmatrix}[/MATH] and see what happens.