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Simplifying 3x2 * 7x = 4x + -1 Reorder the terms for easier multiplication: 3 * 7x2 * x = 4x + -1 Multiply 3 * 7 21x2 * x = 4x + -1 Multiply x2 * x 21x3 = 4x + -1 Reorder the terms: 21x3 = -1 + 4x Solving 21x3 = -1 + 4x Solving for variable 'x'. Reorder the terms: 1 + -4x + 21x3 = -1 + 4x + 1 + -4x Reorder the terms: 1 + -4x + 21x3 = -1 + 1 + 4x + -4x Combine like terms: -1 + 1 = 0 1 + -4x + 21x3 = 0 + 4x + -4x 1 + -4x + 21x3 = 4x + -4x Combine like terms: 4x + -4x = 0 1 + -4x + 21x3 = 0 The solution to this equation could not be determined.
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