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Simplifying 14x * 14x + 1 = 9x Reorder the terms for easier multiplication: 14 * 14x * x + 1 = 9x Multiply 14 * 14 196x * x + 1 = 9x Multiply x * x 196x2 + 1 = 9x Reorder the terms: 1 + 196x2 = 9x Solving 1 + 196x2 = 9x Solving for variable 'x'. Reorder the terms: 1 + -9x + 196x2 = 9x + -9x Combine like terms: 9x + -9x = 0 1 + -9x + 196x2 = 0 Begin completing the square. Divide all terms by 196 the coefficient of the squared term: Divide each side by '196'. 0.005102040816 + -0.04591836735x + x2 = 0 Move the constant term to the right: Add '-0.005102040816' to each side of the equation. 0.005102040816 + -0.04591836735x + -0.005102040816 + x2 = 0 + -0.005102040816 Reorder the terms: 0.005102040816 + -0.005102040816 + -0.04591836735x + x2 = 0 + -0.005102040816 Combine like terms: 0.005102040816 + -0.005102040816 = 0.000000000000 0.000000000000 + -0.04591836735x + x2 = 0 + -0.005102040816 -0.04591836735x + x2 = 0 + -0.005102040816 Combine like terms: 0 + -0.005102040816 = -0.005102040816 -0.04591836735x + x2 = -0.005102040816 The x term is -0.04591836735x. Take half its coefficient (-0.02295918368). Square it (0.0005271241153) and add it to both sides. Add '0.0005271241153' to each side of the equation. -0.04591836735x + 0.0005271241153 + x2 = -0.005102040816 + 0.0005271241153 Reorder the terms: 0.0005271241153 + -0.04591836735x + x2 = -0.005102040816 + 0.0005271241153 Combine like terms: -0.005102040816 + 0.0005271241153 = -0.0045749167007 0.0005271241153 + -0.04591836735x + x2 = -0.0045749167007 Factor a perfect square on the left side: (x + -0.02295918368)(x + -0.02295918368) = -0.0045749167007 Can't calculate square root of the right side. The solution to this equation could not be determined.
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