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Simplifying (17x + -6)(12x + 12) = 32 Reorder the terms: (-6 + 17x)(12x + 12) = 32 Reorder the terms: (-6 + 17x)(12 + 12x) = 32 Multiply (-6 + 17x) * (12 + 12x) (-6(12 + 12x) + 17x * (12 + 12x)) = 32 ((12 * -6 + 12x * -6) + 17x * (12 + 12x)) = 32 ((-72 + -72x) + 17x * (12 + 12x)) = 32 (-72 + -72x + (12 * 17x + 12x * 17x)) = 32 (-72 + -72x + (204x + 204x2)) = 32 Combine like terms: -72x + 204x = 132x (-72 + 132x + 204x2) = 32 Solving -72 + 132x + 204x2 = 32 Solving for variable 'x'. Reorder the terms: -72 + -32 + 132x + 204x2 = 32 + -32 Combine like terms: -72 + -32 = -104 -104 + 132x + 204x2 = 32 + -32 Combine like terms: 32 + -32 = 0 -104 + 132x + 204x2 = 0 Factor out the Greatest Common Factor (GCF), '4'. 4(-26 + 33x + 51x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(-26 + 33x + 51x2)' equal to zero and attempt to solve: Simplifying -26 + 33x + 51x2 = 0 Solving -26 + 33x + 51x2 = 0 Begin completing the square. Divide all terms by 51 the coefficient of the squared term: Divide each side by '51'. -0.5098039216 + 0.6470588235x + x2 = 0 Move the constant term to the right: Add '0.5098039216' to each side of the equation. -0.5098039216 + 0.6470588235x + 0.5098039216 + x2 = 0 + 0.5098039216 Reorder the terms: -0.5098039216 + 0.5098039216 + 0.6470588235x + x2 = 0 + 0.5098039216 Combine like terms: -0.5098039216 + 0.5098039216 = 0.0000000000 0.0000000000 + 0.6470588235x + x2 = 0 + 0.5098039216 0.6470588235x + x2 = 0 + 0.5098039216 Combine like terms: 0 + 0.5098039216 = 0.5098039216 0.6470588235x + x2 = 0.5098039216 The x term is 0.6470588235x. Take half its coefficient (0.3235294118). Square it (0.1046712803) and add it to both sides. Add '0.1046712803' to each side of the equation. 0.6470588235x + 0.1046712803 + x2 = 0.5098039216 + 0.1046712803 Reorder the terms: 0.1046712803 + 0.6470588235x + x2 = 0.5098039216 + 0.1046712803 Combine like terms: 0.5098039216 + 0.1046712803 = 0.6144752019 0.1046712803 + 0.6470588235x + x2 = 0.6144752019 Factor a perfect square on the left side: (x + 0.3235294118)(x + 0.3235294118) = 0.6144752019 Calculate the square root of the right side: 0.783884687 Break this problem into two subproblems by setting (x + 0.3235294118) equal to 0.783884687 and -0.783884687.Subproblem 1
x + 0.3235294118 = 0.783884687 Simplifying x + 0.3235294118 = 0.783884687 Reorder the terms: 0.3235294118 + x = 0.783884687 Solving 0.3235294118 + x = 0.783884687 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.3235294118' to each side of the equation. 0.3235294118 + -0.3235294118 + x = 0.783884687 + -0.3235294118 Combine like terms: 0.3235294118 + -0.3235294118 = 0.0000000000 0.0000000000 + x = 0.783884687 + -0.3235294118 x = 0.783884687 + -0.3235294118 Combine like terms: 0.783884687 + -0.3235294118 = 0.4603552752 x = 0.4603552752 Simplifying x = 0.4603552752Subproblem 2
x + 0.3235294118 = -0.783884687 Simplifying x + 0.3235294118 = -0.783884687 Reorder the terms: 0.3235294118 + x = -0.783884687 Solving 0.3235294118 + x = -0.783884687 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.3235294118' to each side of the equation. 0.3235294118 + -0.3235294118 + x = -0.783884687 + -0.3235294118 Combine like terms: 0.3235294118 + -0.3235294118 = 0.0000000000 0.0000000000 + x = -0.783884687 + -0.3235294118 x = -0.783884687 + -0.3235294118 Combine like terms: -0.783884687 + -0.3235294118 = -1.1074140988 x = -1.1074140988 Simplifying x = -1.1074140988Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.4603552752, -1.1074140988}Solution
x = {0.4603552752, -1.1074140988}
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