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Simplifying X3 + ax2 + bx + -20 = 0 Reorder the terms: -20 + X3 + ax2 + bx = 0 Solving -20 + X3 + ax2 + bx = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '20' to each side of the equation. -20 + X3 + ax2 + 20 + bx = 0 + 20 Reorder the terms: -20 + 20 + X3 + ax2 + bx = 0 + 20 Combine like terms: -20 + 20 = 0 0 + X3 + ax2 + bx = 0 + 20 X3 + ax2 + bx = 0 + 20 Combine like terms: 0 + 20 = 20 X3 + ax2 + bx = 20 Add '-1ax2' to each side of the equation. X3 + ax2 + -1ax2 + bx = 20 + -1ax2 Combine like terms: ax2 + -1ax2 = 0 X3 + 0 + bx = 20 + -1ax2 X3 + bx = 20 + -1ax2 Add '-1bx' to each side of the equation. X3 + bx + -1bx = 20 + -1ax2 + -1bx Combine like terms: bx + -1bx = 0 X3 + 0 = 20 + -1ax2 + -1bx X3 = 20 + -1ax2 + -1bx Simplifying X3 = 20 + -1ax2 + -1bx Reorder the terms: -20 + X3 + ax2 + bx = 20 + -1ax2 + -1bx + -20 + ax2 + bx Reorder the terms: -20 + X3 + ax2 + bx = 20 + -20 + -1ax2 + ax2 + -1bx + bx Combine like terms: 20 + -20 = 0 -20 + X3 + ax2 + bx = 0 + -1ax2 + ax2 + -1bx + bx -20 + X3 + ax2 + bx = -1ax2 + ax2 + -1bx + bx Combine like terms: -1ax2 + ax2 = 0 -20 + X3 + ax2 + bx = 0 + -1bx + bx -20 + X3 + ax2 + bx = -1bx + bx Combine like terms: -1bx + bx = 0 -20 + X3 + ax2 + bx = 0 The solution to this equation could not be determined.
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