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Simplifying 272x2 + 175y2 + 399 = 0 Reorder the terms: 399 + 272x2 + 175y2 = 0 Solving 399 + 272x2 + 175y2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-399' to each side of the equation. 399 + 272x2 + -399 + 175y2 = 0 + -399 Reorder the terms: 399 + -399 + 272x2 + 175y2 = 0 + -399 Combine like terms: 399 + -399 = 0 0 + 272x2 + 175y2 = 0 + -399 272x2 + 175y2 = 0 + -399 Combine like terms: 0 + -399 = -399 272x2 + 175y2 = -399 Add '-175y2' to each side of the equation. 272x2 + 175y2 + -175y2 = -399 + -175y2 Combine like terms: 175y2 + -175y2 = 0 272x2 + 0 = -399 + -175y2 272x2 = -399 + -175y2 Divide each side by '272'. x2 = -1.466911765 + -0.6433823529y2 Simplifying x2 = -1.466911765 + -0.6433823529y2 Reorder the terms: 1.466911765 + x2 + 0.6433823529y2 = -1.466911765 + -0.6433823529y2 + 1.466911765 + 0.6433823529y2 Reorder the terms: 1.466911765 + x2 + 0.6433823529y2 = -1.466911765 + 1.466911765 + -0.6433823529y2 + 0.6433823529y2 Combine like terms: -1.466911765 + 1.466911765 = 0.000000000 1.466911765 + x2 + 0.6433823529y2 = 0.000000000 + -0.6433823529y2 + 0.6433823529y2 1.466911765 + x2 + 0.6433823529y2 = -0.6433823529y2 + 0.6433823529y2 Combine like terms: -0.6433823529y2 + 0.6433823529y2 = 0.0000000000 1.466911765 + x2 + 0.6433823529y2 = 0.0000000000 The solution to this equation could not be determined.
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