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Simplifying X2 + 7 = -3x Reorder the terms: 7 + X2 = -3x Solving 7 + X2 = -3x Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + X2 = -7 + -3x Combine like terms: 7 + -7 = 0 0 + X2 = -7 + -3x X2 = -7 + -3x Simplifying X2 = -7 + -3x Reorder the terms: 7 + X2 + 3x = -7 + -3x + 7 + 3x Reorder the terms: 7 + X2 + 3x = -7 + 7 + -3x + 3x Combine like terms: -7 + 7 = 0 7 + X2 + 3x = 0 + -3x + 3x 7 + X2 + 3x = -3x + 3x Combine like terms: -3x + 3x = 0 7 + X2 + 3x = 0 The solution to this equation could not be determined.
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