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Simplifying x2 + -3x + 2b = 0 Reorder the terms: 2b + -3x + x2 = 0 Solving 2b + -3x + x2 = 0 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '3x' to each side of the equation. 2b + -3x + 3x + x2 = 0 + 3x Combine like terms: -3x + 3x = 0 2b + 0 + x2 = 0 + 3x 2b + x2 = 0 + 3x Remove the zero: 2b + x2 = 3x Add '-1x2' to each side of the equation. 2b + x2 + -1x2 = 3x + -1x2 Combine like terms: x2 + -1x2 = 0 2b + 0 = 3x + -1x2 2b = 3x + -1x2 Divide each side by '2'. b = 1.5x + -0.5x2 Simplifying b = 1.5x + -0.5x2
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