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1. Algebraically solve the following system of equations. There are two variables that can be readily eliminated, but your answers will be the same

1. Algebraically solve the following system of equations. There are two variables that can be readily eliminated, but your answers will be the same no 2x+5y-z=-35 matter which you eliminate first. x-3y+4z=31 -3x+2y+2z=-23

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