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Simplifying 4x2 + 3 = -77 Reorder the terms: 3 + 4x2 = -77 Solving 3 + 4x2 = -77 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 4x2 = -77 + -3 Combine like terms: 3 + -3 = 0 0 + 4x2 = -77 + -3 4x2 = -77 + -3 Combine like terms: -77 + -3 = -80 4x2 = -80 Divide each side by '4'. x2 = -20 Simplifying x2 = -20 Reorder the terms: 20 + x2 = -20 + 20 Combine like terms: -20 + 20 = 0 20 + x2 = 0 The solution to this equation could not be determined.
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