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Simplifying 49x * 8x = x + -17 Reorder the terms for easier multiplication: 49 * 8x * x = x + -17 Multiply 49 * 8 392x * x = x + -17 Multiply x * x 392x2 = x + -17 Reorder the terms: 392x2 = -17 + x Solving 392x2 = -17 + x Solving for variable 'x'. Reorder the terms: 17 + -1x + 392x2 = -17 + x + 17 + -1x Reorder the terms: 17 + -1x + 392x2 = -17 + 17 + x + -1x Combine like terms: -17 + 17 = 0 17 + -1x + 392x2 = 0 + x + -1x 17 + -1x + 392x2 = x + -1x Combine like terms: x + -1x = 0 17 + -1x + 392x2 = 0 Begin completing the square. Divide all terms by 392 the coefficient of the squared term: Divide each side by '392'. 0.04336734694 + -0.002551020408x + x2 = 0 Move the constant term to the right: Add '-0.04336734694' to each side of the equation. 0.04336734694 + -0.002551020408x + -0.04336734694 + x2 = 0 + -0.04336734694 Reorder the terms: 0.04336734694 + -0.04336734694 + -0.002551020408x + x2 = 0 + -0.04336734694 Combine like terms: 0.04336734694 + -0.04336734694 = 0.00000000000 0.00000000000 + -0.002551020408x + x2 = 0 + -0.04336734694 -0.002551020408x + x2 = 0 + -0.04336734694 Combine like terms: 0 + -0.04336734694 = -0.04336734694 -0.002551020408x + x2 = -0.04336734694 The x term is -0.002551020408x. Take half its coefficient (-0.001275510204). Square it (0.000001626926281) and add it to both sides. Add '0.000001626926281' to each side of the equation. -0.002551020408x + 0.000001626926281 + x2 = -0.04336734694 + 0.000001626926281 Reorder the terms: 0.000001626926281 + -0.002551020408x + x2 = -0.04336734694 + 0.000001626926281 Combine like terms: -0.04336734694 + 0.000001626926281 = -0.043365720013719 0.000001626926281 + -0.002551020408x + x2 = -0.043365720013719 Factor a perfect square on the left side: (x + -0.001275510204)(x + -0.001275510204) = -0.043365720013719 Can't calculate square root of the right side. The solution to this equation could not be determined.
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