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Simplifying 18x2 + 2 = -12 Reorder the terms: 2 + 18x2 = -12 Solving 2 + 18x2 = -12 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 18x2 = -12 + -2 Combine like terms: 2 + -2 = 0 0 + 18x2 = -12 + -2 18x2 = -12 + -2 Combine like terms: -12 + -2 = -14 18x2 = -14 Divide each side by '18'. x2 = -0.7777777778 Simplifying x2 = -0.7777777778 Reorder the terms: 0.7777777778 + x2 = -0.7777777778 + 0.7777777778 Combine like terms: -0.7777777778 + 0.7777777778 = 0.0000000000 0.7777777778 + x2 = 0.0000000000 The solution to this equation could not be determined.
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