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Simplifying 5x2 + -3y2 + -15 = 0 Reorder the terms: -15 + 5x2 + -3y2 = 0 Solving -15 + 5x2 + -3y2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 5x2 + 15 + -3y2 = 0 + 15 Reorder the terms: -15 + 15 + 5x2 + -3y2 = 0 + 15 Combine like terms: -15 + 15 = 0 0 + 5x2 + -3y2 = 0 + 15 5x2 + -3y2 = 0 + 15 Combine like terms: 0 + 15 = 15 5x2 + -3y2 = 15 Add '3y2' to each side of the equation. 5x2 + -3y2 + 3y2 = 15 + 3y2 Combine like terms: -3y2 + 3y2 = 0 5x2 + 0 = 15 + 3y2 5x2 = 15 + 3y2 Divide each side by '5'. x2 = 3 + 0.6y2 Simplifying x2 = 3 + 0.6y2 Reorder the terms: -3 + x2 + -0.6y2 = 3 + 0.6y2 + -3 + -0.6y2 Reorder the terms: -3 + x2 + -0.6y2 = 3 + -3 + 0.6y2 + -0.6y2 Combine like terms: 3 + -3 = 0 -3 + x2 + -0.6y2 = 0 + 0.6y2 + -0.6y2 -3 + x2 + -0.6y2 = 0.6y2 + -0.6y2 Combine like terms: 0.6y2 + -0.6y2 = 0.0 -3 + x2 + -0.6y2 = 0.0 The solution to this equation could not be determined.
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