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Simplifying 4 + -1x2 + -16y2 = 0 Solving 4 + -1x2 + -16y2 = 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 + -1x2 + -4 + -16y2 = 0 + -4 Reorder the terms: 4 + -4 + -1x2 + -16y2 = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x2 + -16y2 = 0 + -4 -1x2 + -16y2 = 0 + -4 Combine like terms: 0 + -4 = -4 -1x2 + -16y2 = -4 Add '16y2' to each side of the equation. -1x2 + -16y2 + 16y2 = -4 + 16y2 Combine like terms: -16y2 + 16y2 = 0 -1x2 + 0 = -4 + 16y2 -1x2 = -4 + 16y2 Divide each side by '-1'. x2 = 4 + -16y2 Simplifying x2 = 4 + -16y2 Reorder the terms: -4 + x2 + 16y2 = 4 + -16y2 + -4 + 16y2 Reorder the terms: -4 + x2 + 16y2 = 4 + -4 + -16y2 + 16y2 Combine like terms: 4 + -4 = 0 -4 + x2 + 16y2 = 0 + -16y2 + 16y2 -4 + x2 + 16y2 = -16y2 + 16y2 Combine like terms: -16y2 + 16y2 = 0 -4 + x2 + 16y2 = 0 The solution to this equation could not be determined.
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