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Simplifying 0.5ax4 + bx2 + c = 0 Solving 0.5ax4 + bx2 + c = 0 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-1bx2' to each side of the equation. 0.5ax4 + bx2 + -1bx2 + c = 0 + -1bx2 Combine like terms: bx2 + -1bx2 = 0 0.5ax4 + 0 + c = 0 + -1bx2 0.5ax4 + c = 0 + -1bx2 Remove the zero: 0.5ax4 + c = -1bx2 Add '-1c' to each side of the equation. 0.5ax4 + c + -1c = -1bx2 + -1c Combine like terms: c + -1c = 0 0.5ax4 + 0 = -1bx2 + -1c 0.5ax4 = -1bx2 + -1c Divide each side by '0.5x4'. a = -2bx-2 + -2cx-4 Simplifying a = -2bx-2 + -2cx-4
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