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Simplifying 10x2 + 4 = -8k Reorder the terms: 4 + 10x2 = -8k Solving 4 + 10x2 = -8k Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 10x2 = -4 + -8k Combine like terms: 4 + -4 = 0 0 + 10x2 = -4 + -8k 10x2 = -4 + -8k Divide each side by '10'. x2 = -0.4 + -0.8k Simplifying x2 = -0.4 + -0.8k Reorder the terms: 0.4 + 0.8k + x2 = -0.4 + -0.8k + 0.4 + 0.8k Reorder the terms: 0.4 + 0.8k + x2 = -0.4 + 0.4 + -0.8k + 0.8k Combine like terms: -0.4 + 0.4 = 0.0 0.4 + 0.8k + x2 = 0.0 + -0.8k + 0.8k 0.4 + 0.8k + x2 = -0.8k + 0.8k Combine like terms: -0.8k + 0.8k = 0.0 0.4 + 0.8k + x2 = 0.0 The solution to this equation could not be determined.
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