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Simplifying -3x2 + -12 = 0 Reorder the terms: -12 + -3x2 = 0 Solving -12 + -3x2 = 0 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 + -3x2 = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -3x2 = 0 + 12 -3x2 = 0 + 12 Combine like terms: 0 + 12 = 12 -3x2 = 12 Divide each side by '-3'. x2 = -4 Simplifying x2 = -4 Reorder the terms: 4 + x2 = -4 + 4 Combine like terms: -4 + 4 = 0 4 + x2 = 0 The solution to this equation could not be determined.
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