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Simplifying X4 + -13x2 + 8 = 0 Reorder the terms: 8 + X4 + -13x2 = 0 Solving 8 + X4 + -13x2 = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + X4 + -8 + -13x2 = 0 + -8 Reorder the terms: 8 + -8 + X4 + -13x2 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + X4 + -13x2 = 0 + -8 X4 + -13x2 = 0 + -8 Combine like terms: 0 + -8 = -8 X4 + -13x2 = -8 Add '13x2' to each side of the equation. X4 + -13x2 + 13x2 = -8 + 13x2 Combine like terms: -13x2 + 13x2 = 0 X4 + 0 = -8 + 13x2 X4 = -8 + 13x2 Simplifying X4 = -8 + 13x2 Reorder the terms: 8 + X4 + -13x2 = -8 + 13x2 + 8 + -13x2 Reorder the terms: 8 + X4 + -13x2 = -8 + 8 + 13x2 + -13x2 Combine like terms: -8 + 8 = 0 8 + X4 + -13x2 = 0 + 13x2 + -13x2 8 + X4 + -13x2 = 13x2 + -13x2 Combine like terms: 13x2 + -13x2 = 0 8 + X4 + -13x2 = 0 The solution to this equation could not be determined.
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