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Simplifying -3 = 2x2 + 1 Reorder the terms: -3 = 1 + 2x2 Solving -3 = 1 + 2x2 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2x2' to each side of the equation. -3 + -2x2 = 1 + 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -3 + -2x2 = 1 + 0 -3 + -2x2 = 1 Add '3' to each side of the equation. -3 + 3 + -2x2 = 1 + 3 Combine like terms: -3 + 3 = 0 0 + -2x2 = 1 + 3 -2x2 = 1 + 3 Combine like terms: 1 + 3 = 4 -2x2 = 4 Divide each side by '-2'. x2 = -2 Simplifying x2 = -2 Reorder the terms: 2 + x2 = -2 + 2 Combine like terms: -2 + 2 = 0 2 + x2 = 0 The solution to this equation could not be determined.
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