Solving a System of Equations with Three Variables ?! I need help!

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by Redzone at November 27, 2010

Using complete sentences, explain which method you would use to solve the following system of equations and why. In your answer, include the solution to one of the variables and how you found it using the method you chose.

2x + y + z = -7
x - 3y + 4z = -14
x - 2y -3z = -11

If you see "–" in any problen know that this means minus or negative or -. Sorry for the confution.