Question: Solve each system. x + 2y + z = 4 2x + x = y2 = 1 y2 = -2 y-z

Solve each system. 


x + 2y + z = 4 2x + x = y2

x + 2y + z = 4 2x + x = y2 = 1 y2 = -2 y-z

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