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Simplifying X2 + 4 = -3 Reorder the terms: 4 + X2 = -3 Solving 4 + X2 = -3 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 + X2 = -3 + -4 Combine like terms: 4 + -4 = 0 0 + X2 = -3 + -4 X2 = -3 + -4 Combine like terms: -3 + -4 = -7 X2 = -7 Simplifying X2 = -7 Reorder the terms: 7 + X2 = -7 + 7 Combine like terms: -7 + 7 = 0 7 + X2 = 0 The solution to this equation could not be determined.
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