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Simplifying (X2 + -1)(3x2 + 3) = 150 Reorder the terms: (-1 + X2)(3x2 + 3) = 150 Reorder the terms: (-1 + X2)(3 + 3x2) = 150 Multiply (-1 + X2) * (3 + 3x2) (-1(3 + 3x2) + X2(3 + 3x2)) = 150 ((3 * -1 + 3x2 * -1) + X2(3 + 3x2)) = 150 ((-3 + -3x2) + X2(3 + 3x2)) = 150 (-3 + -3x2 + (3 * X2 + 3x2 * X2)) = 150 (-3 + -3x2 + (3X2 + 3x2X2)) = 150 Reorder the terms: (-3 + 3X2 + -3x2 + 3x2X2) = 150 (-3 + 3X2 + -3x2 + 3x2X2) = 150 Solving -3 + 3X2 + -3x2 + 3x2X2 = 150 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3X2 + -3x2 + 3 + 3x2X2 = 150 + 3 Reorder the terms: -3 + 3 + 3X2 + -3x2 + 3x2X2 = 150 + 3 Combine like terms: -3 + 3 = 0 0 + 3X2 + -3x2 + 3x2X2 = 150 + 3 3X2 + -3x2 + 3x2X2 = 150 + 3 Combine like terms: 150 + 3 = 153 3X2 + -3x2 + 3x2X2 = 153 Add '3x2' to each side of the equation. 3X2 + -3x2 + 3x2 + 3x2X2 = 153 + 3x2 Combine like terms: -3x2 + 3x2 = 0 3X2 + 0 + 3x2X2 = 153 + 3x2 3X2 + 3x2X2 = 153 + 3x2 Reorder the terms: -153 + 3X2 + -3x2 + 3x2X2 = 153 + 3x2 + -153 + -3x2 Reorder the terms: -153 + 3X2 + -3x2 + 3x2X2 = 153 + -153 + 3x2 + -3x2 Combine like terms: 153 + -153 = 0 -153 + 3X2 + -3x2 + 3x2X2 = 0 + 3x2 + -3x2 -153 + 3X2 + -3x2 + 3x2X2 = 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 -153 + 3X2 + -3x2 + 3x2X2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(-51 + X2 + -1x2 + x2X2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-51 + X2 + -1x2 + x2X2)' equal to zero and attempt to solve: Simplifying -51 + X2 + -1x2 + x2X2 = 0 Solving -51 + X2 + -1x2 + x2X2 = 0 Move all terms containing X to the left, all other terms to the right. Add '51' to each side of the equation. -51 + X2 + -1x2 + 51 + x2X2 = 0 + 51 Reorder the terms: -51 + 51 + X2 + -1x2 + x2X2 = 0 + 51 Combine like terms: -51 + 51 = 0 0 + X2 + -1x2 + x2X2 = 0 + 51 X2 + -1x2 + x2X2 = 0 + 51 Combine like terms: 0 + 51 = 51 X2 + -1x2 + x2X2 = 51 Add 'x2' to each side of the equation. X2 + -1x2 + x2 + x2X2 = 51 + x2 Combine like terms: -1x2 + x2 = 0 X2 + 0 + x2X2 = 51 + x2 X2 + x2X2 = 51 + x2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
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