Latest exam Aptitude Question SOLUTION: 9x + 2y + z = 4 3x + 3y - 4z = 5 2x - 2y + 4z = 1 Solve for x,y, and Z. My teacher wants us to augmented matrices, but I do not know how to solve that way.

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(#M40060833) EXAM Numerical Ability question Keep an EYE

9x + 2y + z = 4
3x + 3y - 4z = 5
2x - 2y + 4z = 1

Solve for x,y, and Z. My teacher wants us to augmented matrices, but I do not know how to solve that way.

Asked In exam (9 years ago)

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