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Simplifying -3x2 + -147 = 0 Reorder the terms: -147 + -3x2 = 0 Solving -147 + -3x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '147' to each side of the equation. -147 + 147 + -3x2 = 0 + 147 Combine like terms: -147 + 147 = 0 0 + -3x2 = 0 + 147 -3x2 = 0 + 147 Combine like terms: 0 + 147 = 147 -3x2 = 147 Divide each side by '-3'. x2 = -49 Simplifying x2 = -49 Reorder the terms: 49 + x2 = -49 + 49 Combine like terms: -49 + 49 = 0 49 + x2 = 0 The solution to this equation could not be determined.
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