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Simplifying 7x2 + -13y + -2 = 0 Reorder the terms: -2 + 7x2 + -13y = 0 Solving -2 + 7x2 + -13y = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 7x2 + 2 + -13y = 0 + 2 Reorder the terms: -2 + 2 + 7x2 + -13y = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 7x2 + -13y = 0 + 2 7x2 + -13y = 0 + 2 Combine like terms: 0 + 2 = 2 7x2 + -13y = 2 Add '13y' to each side of the equation. 7x2 + -13y + 13y = 2 + 13y Combine like terms: -13y + 13y = 0 7x2 + 0 = 2 + 13y 7x2 = 2 + 13y Divide each side by '7'. x2 = 0.2857142857 + 1.857142857y Simplifying x2 = 0.2857142857 + 1.857142857y Reorder the terms: -0.2857142857 + x2 + -1.857142857y = 0.2857142857 + 1.857142857y + -0.2857142857 + -1.857142857y Reorder the terms: -0.2857142857 + x2 + -1.857142857y = 0.2857142857 + -0.2857142857 + 1.857142857y + -1.857142857y Combine like terms: 0.2857142857 + -0.2857142857 = 0.0000000000 -0.2857142857 + x2 + -1.857142857y = 0.0000000000 + 1.857142857y + -1.857142857y -0.2857142857 + x2 + -1.857142857y = 1.857142857y + -1.857142857y Combine like terms: 1.857142857y + -1.857142857y = 0.000000000 -0.2857142857 + x2 + -1.857142857y = 0.000000000 The solution to this equation could not be determined.
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