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Simplifying -0.5 * 32x2 + 12x + 22 = 24.25 Multiply -0.5 * 32 -16x2 + 12x + 22 = 24.25 Reorder the terms: 22 + 12x + -16x2 = 24.25 Solving 22 + 12x + -16x2 = 24.25 Solving for variable 'x'. Reorder the terms: 22 + -24.25 + 12x + -16x2 = 24.25 + -24.25 Combine like terms: 22 + -24.25 = -2.25 -2.25 + 12x + -16x2 = 24.25 + -24.25 Combine like terms: 24.25 + -24.25 = 0.00 -2.25 + 12x + -16x2 = 0.00 Begin completing the square. Divide all terms by -16 the coefficient of the squared term: Divide each side by '-16'. 0.140625 + -0.75x + x2 = 0.00 Move the constant term to the right: Add '-0.140625' to each side of the equation. 0.140625 + -0.75x + -0.140625 + x2 = 0.00 + -0.140625 Reorder the terms: 0.140625 + -0.140625 + -0.75x + x2 = 0.00 + -0.140625 Combine like terms: 0.140625 + -0.140625 = 0.000000 0.000000 + -0.75x + x2 = 0.00 + -0.140625 -0.75x + x2 = 0.00 + -0.140625 Combine like terms: 0.00 + -0.140625 = -0.140625 -0.75x + x2 = -0.140625 The x term is -0.75x. Take half its coefficient (-0.375). Square it (0.140625) and add it to both sides. Add '0.140625' to each side of the equation. -0.75x + 0.140625 + x2 = -0.140625 + 0.140625 Reorder the terms: 0.140625 + -0.75x + x2 = -0.140625 + 0.140625 Combine like terms: -0.140625 + 0.140625 = 0.000000 0.140625 + -0.75x + x2 = 0.000000 Factor a perfect square on the left side: (x + -0.375)(x + -0.375) = 0.000000 Calculate the square root of the right side: 0.000000 Break this problem into two subproblems by setting (x + -0.375) equal to 0.000000 and 0.000000.Subproblem 1
x + -0.375 = 0.000000 Simplifying x + -0.375 = 0.000000 Reorder the terms: -0.375 + x = 0.000000 Solving -0.375 + x = 0.000000 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + x = 0.000000 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + x = 0.000000 + 0.375 x = 0.000000 + 0.375 Combine like terms: 0.000000 + 0.375 = 0.375 x = 0.375 Simplifying x = 0.375Subproblem 2
x + -0.375 = 0.000000 Simplifying x + -0.375 = 0.000000 Reorder the terms: -0.375 + x = 0.000000 Solving -0.375 + x = 0.000000 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + x = 0.000000 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + x = 0.000000 + 0.375 x = 0.000000 + 0.375 Combine like terms: 0.000000 + 0.375 = 0.375 x = 0.375 Simplifying x = 0.375Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.375, 0.375}
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