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Simplifying 9 + 4x2 = 8 Solving 9 + 4x2 = 8 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + 4x2 = 8 + -9 Combine like terms: 9 + -9 = 0 0 + 4x2 = 8 + -9 4x2 = 8 + -9 Combine like terms: 8 + -9 = -1 4x2 = -1 Divide each side by '4'. x2 = -0.25 Simplifying x2 = -0.25 Reorder the terms: 0.25 + x2 = -0.25 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.25 + x2 = 0.00 The solution to this equation could not be determined.
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