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Simplifying z + -4 + -4x2 + -1y2 = 0 Reorder the terms: -4 + -4x2 + -1y2 + z = 0 Solving -4 + -4x2 + -1y2 + z = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + -4x2 + -1y2 + 4 + z = 0 + 4 Reorder the terms: -4 + 4 + -4x2 + -1y2 + z = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -4x2 + -1y2 + z = 0 + 4 -4x2 + -1y2 + z = 0 + 4 Combine like terms: 0 + 4 = 4 -4x2 + -1y2 + z = 4 Add 'y2' to each side of the equation. -4x2 + -1y2 + y2 + z = 4 + y2 Combine like terms: -1y2 + y2 = 0 -4x2 + 0 + z = 4 + y2 -4x2 + z = 4 + y2 Add '-1z' to each side of the equation. -4x2 + z + -1z = 4 + y2 + -1z Combine like terms: z + -1z = 0 -4x2 + 0 = 4 + y2 + -1z -4x2 = 4 + y2 + -1z Divide each side by '-4'. x2 = -1 + -0.25y2 + 0.25z Simplifying x2 = -1 + -0.25y2 + 0.25z Reorder the terms: 1 + x2 + 0.25y2 + -0.25z = -1 + -0.25y2 + 0.25z + 1 + 0.25y2 + -0.25z Reorder the terms: 1 + x2 + 0.25y2 + -0.25z = -1 + 1 + -0.25y2 + 0.25y2 + 0.25z + -0.25z Combine like terms: -1 + 1 = 0 1 + x2 + 0.25y2 + -0.25z = 0 + -0.25y2 + 0.25y2 + 0.25z + -0.25z 1 + x2 + 0.25y2 + -0.25z = -0.25y2 + 0.25y2 + 0.25z + -0.25z Combine like terms: -0.25y2 + 0.25y2 = 0.00 1 + x2 + 0.25y2 + -0.25z = 0.00 + 0.25z + -0.25z 1 + x2 + 0.25y2 + -0.25z = 0.25z + -0.25z Combine like terms: 0.25z + -0.25z = 0.00 1 + x2 + 0.25y2 + -0.25z = 0.00 The solution to this equation could not be determined.
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