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Simplifying -4x2 + -121 = 0 Reorder the terms: -121 + -4x2 = 0 Solving -121 + -4x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '121' to each side of the equation. -121 + 121 + -4x2 = 0 + 121 Combine like terms: -121 + 121 = 0 0 + -4x2 = 0 + 121 -4x2 = 0 + 121 Combine like terms: 0 + 121 = 121 -4x2 = 121 Divide each side by '-4'. x2 = -30.25 Simplifying x2 = -30.25 Reorder the terms: 30.25 + x2 = -30.25 + 30.25 Combine like terms: -30.25 + 30.25 = 0.00 30.25 + x2 = 0.00 The solution to this equation could not be determined.
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