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Simplifying 2z2 = y2 + -4x Reorder the terms: 2z2 = -4x + y2 Solving 2z2 = -4x + y2 Solving for variable 'z'. Move all terms containing z to the left, all other terms to the right. Divide each side by '2'. z2 = -2x + 0.5y2 Simplifying z2 = -2x + 0.5y2 Reorder the terms: 2x + -0.5y2 + z2 = -2x + 0.5y2 + 2x + -0.5y2 Reorder the terms: 2x + -0.5y2 + z2 = -2x + 2x + 0.5y2 + -0.5y2 Combine like terms: -2x + 2x = 0 2x + -0.5y2 + z2 = 0 + 0.5y2 + -0.5y2 2x + -0.5y2 + z2 = 0.5y2 + -0.5y2 Combine like terms: 0.5y2 + -0.5y2 = 0.0 2x + -0.5y2 + z2 = 0.0 The solution to this equation could not be determined.
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