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Simplifying 2x2 + 3bx + 3c = 0 Reorder the terms: 3bx + 3c + 2x2 = 0 Solving 3bx + 3c + 2x2 = 0 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '-3c' to each side of the equation. 3bx + 3c + -3c + 2x2 = 0 + -3c Combine like terms: 3c + -3c = 0 3bx + 0 + 2x2 = 0 + -3c 3bx + 2x2 = 0 + -3c Remove the zero: 3bx + 2x2 = -3c Add '-2x2' to each side of the equation. 3bx + 2x2 + -2x2 = -3c + -2x2 Combine like terms: 2x2 + -2x2 = 0 3bx + 0 = -3c + -2x2 3bx = -3c + -2x2 Divide each side by '3x'. b = -1cx-1 + -0.6666666667x Simplifying b = -1cx-1 + -0.6666666667x
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