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Simplifying 49x2 + -25y2 = 16 Solving 49x2 + -25y2 = 16 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '25y2' to each side of the equation. 49x2 + -25y2 + 25y2 = 16 + 25y2 Combine like terms: -25y2 + 25y2 = 0 49x2 + 0 = 16 + 25y2 49x2 = 16 + 25y2 Divide each side by '49'. x2 = 0.3265306122 + 0.5102040816y2 Simplifying x2 = 0.3265306122 + 0.5102040816y2 Reorder the terms: -0.3265306122 + x2 + -0.5102040816y2 = 0.3265306122 + 0.5102040816y2 + -0.3265306122 + -0.5102040816y2 Reorder the terms: -0.3265306122 + x2 + -0.5102040816y2 = 0.3265306122 + -0.3265306122 + 0.5102040816y2 + -0.5102040816y2 Combine like terms: 0.3265306122 + -0.3265306122 = 0.0000000000 -0.3265306122 + x2 + -0.5102040816y2 = 0.0000000000 + 0.5102040816y2 + -0.5102040816y2 -0.3265306122 + x2 + -0.5102040816y2 = 0.5102040816y2 + -0.5102040816y2 Combine like terms: 0.5102040816y2 + -0.5102040816y2 = 0.0000000000 -0.3265306122 + x2 + -0.5102040816y2 = 0.0000000000 The solution to this equation could not be determined.
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