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Simplifying 4x2 + -6 = -42 Reorder the terms: -6 + 4x2 = -42 Solving -6 + 4x2 = -42 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + 4x2 = -42 + 6 Combine like terms: -6 + 6 = 0 0 + 4x2 = -42 + 6 4x2 = -42 + 6 Combine like terms: -42 + 6 = -36 4x2 = -36 Divide each side by '4'. x2 = -9 Simplifying x2 = -9 Reorder the terms: 9 + x2 = -9 + 9 Combine like terms: -9 + 9 = 0 9 + x2 = 0 The solution to this equation could not be determined.
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