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Simplifying 4x2 + -2 = -9 Reorder the terms: -2 + 4x2 = -9 Solving -2 + 4x2 = -9 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + 4x2 = -9 + 2 Combine like terms: -2 + 2 = 0 0 + 4x2 = -9 + 2 4x2 = -9 + 2 Combine like terms: -9 + 2 = -7 4x2 = -7 Divide each side by '4'. x2 = -1.75 Simplifying x2 = -1.75 Reorder the terms: 1.75 + x2 = -1.75 + 1.75 Combine like terms: -1.75 + 1.75 = 0.00 1.75 + x2 = 0.00 The solution to this equation could not be determined.
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