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Simplifying 4x2 + 36 + 81 = 16 Reorder the terms: 36 + 81 + 4x2 = 16 Combine like terms: 36 + 81 = 117 117 + 4x2 = 16 Solving 117 + 4x2 = 16 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-117' to each side of the equation. 117 + -117 + 4x2 = 16 + -117 Combine like terms: 117 + -117 = 0 0 + 4x2 = 16 + -117 4x2 = 16 + -117 Combine like terms: 16 + -117 = -101 4x2 = -101 Divide each side by '4'. x2 = -25.25 Simplifying x2 = -25.25 Reorder the terms: 25.25 + x2 = -25.25 + 25.25 Combine like terms: -25.25 + 25.25 = 0.00 25.25 + x2 = 0.00 The solution to this equation could not be determined.
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