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Simplifying 13x2 + -8y + -9 = 0 Reorder the terms: -9 + 13x2 + -8y = 0 Solving -9 + 13x2 + -8y = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 13x2 + 9 + -8y = 0 + 9 Reorder the terms: -9 + 9 + 13x2 + -8y = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 13x2 + -8y = 0 + 9 13x2 + -8y = 0 + 9 Combine like terms: 0 + 9 = 9 13x2 + -8y = 9 Add '8y' to each side of the equation. 13x2 + -8y + 8y = 9 + 8y Combine like terms: -8y + 8y = 0 13x2 + 0 = 9 + 8y 13x2 = 9 + 8y Divide each side by '13'. x2 = 0.6923076923 + 0.6153846154y Simplifying x2 = 0.6923076923 + 0.6153846154y Reorder the terms: -0.6923076923 + x2 + -0.6153846154y = 0.6923076923 + 0.6153846154y + -0.6923076923 + -0.6153846154y Reorder the terms: -0.6923076923 + x2 + -0.6153846154y = 0.6923076923 + -0.6923076923 + 0.6153846154y + -0.6153846154y Combine like terms: 0.6923076923 + -0.6923076923 = 0.0000000000 -0.6923076923 + x2 + -0.6153846154y = 0.0000000000 + 0.6153846154y + -0.6153846154y -0.6923076923 + x2 + -0.6153846154y = 0.6153846154y + -0.6153846154y Combine like terms: 0.6153846154y + -0.6153846154y = 0.0000000000 -0.6923076923 + x2 + -0.6153846154y = 0.0000000000 The solution to this equation could not be determined.
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