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Simplifying 35n * 35n + 22n + 3 = 0 Reorder the terms for easier multiplication: 35 * 35n * n + 22n + 3 = 0 Multiply 35 * 35 1225n * n + 22n + 3 = 0 Multiply n * n 1225n2 + 22n + 3 = 0 Reorder the terms: 3 + 22n + 1225n2 = 0 Solving 3 + 22n + 1225n2 = 0 Solving for variable 'n'. Begin completing the square. Divide all terms by 1225 the coefficient of the squared term: Divide each side by '1225'. 0.002448979592 + 0.01795918367n + n2 = 0 Move the constant term to the right: Add '-0.002448979592' to each side of the equation. 0.002448979592 + 0.01795918367n + -0.002448979592 + n2 = 0 + -0.002448979592 Reorder the terms: 0.002448979592 + -0.002448979592 + 0.01795918367n + n2 = 0 + -0.002448979592 Combine like terms: 0.002448979592 + -0.002448979592 = 0.000000000000 0.000000000000 + 0.01795918367n + n2 = 0 + -0.002448979592 0.01795918367n + n2 = 0 + -0.002448979592 Combine like terms: 0 + -0.002448979592 = -0.002448979592 0.01795918367n + n2 = -0.002448979592 The n term is 0.01795918367n. Take half its coefficient (0.008979591835). Square it (0.00008063306952) and add it to both sides. Add '0.00008063306952' to each side of the equation. 0.01795918367n + 0.00008063306952 + n2 = -0.002448979592 + 0.00008063306952 Reorder the terms: 0.00008063306952 + 0.01795918367n + n2 = -0.002448979592 + 0.00008063306952 Combine like terms: -0.002448979592 + 0.00008063306952 = -0.00236834652248 0.00008063306952 + 0.01795918367n + n2 = -0.00236834652248 Factor a perfect square on the left side: (n + 0.008979591835)(n + 0.008979591835) = -0.00236834652248 Can't calculate square root of the right side. The solution to this equation could not be determined.
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