Five mark example problems III — task. Mathematics State Board, Class 10.

PDF chapter test TRY NOW

Solve \(x + 2y - z = 5\); \(x - y + z = -2\); \(-5x - 4y + z = -11\)

Answer:

The system has .

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content