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Simplifying X4 + -13x2 + x4 = 0 Solving X4 + -13x2 + x4 = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '13x2' to each side of the equation. X4 + -13x2 + 13x2 + x4 = 0 + 13x2 Combine like terms: -13x2 + 13x2 = 0 X4 + 0 + x4 = 0 + 13x2 X4 + x4 = 0 + 13x2 Remove the zero: X4 + x4 = 13x2 Add '-1x4' to each side of the equation. X4 + x4 + -1x4 = 13x2 + -1x4 Combine like terms: x4 + -1x4 = 0 X4 + 0 = 13x2 + -1x4 X4 = 13x2 + -1x4 Simplifying X4 = 13x2 + -1x4 Reorder the terms: X4 + -13x2 + x4 = 13x2 + -13x2 + -1x4 + x4 Combine like terms: 13x2 + -13x2 = 0 X4 + -13x2 + x4 = 0 + -1x4 + x4 X4 + -13x2 + x4 = -1x4 + x4 Combine like terms: -1x4 + x4 = 0 X4 + -13x2 + x4 = 0 The solution to this equation could not be determined.
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