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Simplifying X2 + -12 = 3 + x Reorder the terms: -12 + X2 = 3 + x Solving -12 + X2 = 3 + x Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + X2 = 3 + 12 + x Combine like terms: -12 + 12 = 0 0 + X2 = 3 + 12 + x X2 = 3 + 12 + x Combine like terms: 3 + 12 = 15 X2 = 15 + x Simplifying X2 = 15 + x Reorder the terms: -15 + X2 + -1x = 15 + x + -15 + -1x Reorder the terms: -15 + X2 + -1x = 15 + -15 + x + -1x Combine like terms: 15 + -15 = 0 -15 + X2 + -1x = 0 + x + -1x -15 + X2 + -1x = x + -1x Combine like terms: x + -1x = 0 -15 + X2 + -1x = 0 The solution to this equation could not be determined.
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