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Simplifying 9x2 + 8 = -171 Reorder the terms: 8 + 9x2 = -171 Solving 8 + 9x2 = -171 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + 9x2 = -171 + -8 Combine like terms: 8 + -8 = 0 0 + 9x2 = -171 + -8 9x2 = -171 + -8 Combine like terms: -171 + -8 = -179 9x2 = -179 Divide each side by '9'. x2 = -19.88888889 Simplifying x2 = -19.88888889 Reorder the terms: 19.88888889 + x2 = -19.88888889 + 19.88888889 Combine like terms: -19.88888889 + 19.88888889 = 0.00000000 19.88888889 + x2 = 0.00000000 The solution to this equation could not be determined.
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