For what value of a, if any, will the following system of equations in x, y and z have a solution?
2x + 3y = 4; x + y + z = 4; x + 2y - z = a
For what value of a, if any, will the following system of equations in x, y and z have a solution?
2x + 3y = 4; x + y + z = 4; x + 2y - z = a Correct Answer 0
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Feb 20, 2025
