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Simplifying 3x * 3x * 3x + 4 = 31 Reorder the terms for easier multiplication: 3 * 3 * 3x * x * x + 4 = 31 Multiply 3 * 3 9 * 3x * x * x + 4 = 31 Multiply 9 * 3 27x * x * x + 4 = 31 Multiply x * x 27x2 * x + 4 = 31 Multiply x2 * x 27x3 + 4 = 31 Reorder the terms: 4 + 27x3 = 31 Solving 4 + 27x3 = 31 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 27x3 = 31 + -4 Combine like terms: 4 + -4 = 0 0 + 27x3 = 31 + -4 27x3 = 31 + -4 Combine like terms: 31 + -4 = 27 27x3 = 27 Divide each side by '27'. x3 = 1 Simplifying x3 = 1 Reorder the terms: -1 + x3 = 1 + -1 Combine like terms: 1 + -1 = 0 -1 + x3 = 0 The solution to this equation could not be determined.
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