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Simplifying 4x2 + 87 + 3 = 0 Reorder the terms: 87 + 3 + 4x2 = 0 Combine like terms: 87 + 3 = 90 90 + 4x2 = 0 Solving 90 + 4x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-90' to each side of the equation. 90 + -90 + 4x2 = 0 + -90 Combine like terms: 90 + -90 = 0 0 + 4x2 = 0 + -90 4x2 = 0 + -90 Combine like terms: 0 + -90 = -90 4x2 = -90 Divide each side by '4'. x2 = -22.5 Simplifying x2 = -22.5 Reorder the terms: 22.5 + x2 = -22.5 + 22.5 Combine like terms: -22.5 + 22.5 = 0.0 22.5 + x2 = 0.0 The solution to this equation could not be determined.
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