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Simplifying X2 + 4x + 690 = 0 Reorder the terms: 690 + X2 + 4x = 0 Solving 690 + X2 + 4x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-690' to each side of the equation. 690 + X2 + -690 + 4x = 0 + -690 Reorder the terms: 690 + -690 + X2 + 4x = 0 + -690 Combine like terms: 690 + -690 = 0 0 + X2 + 4x = 0 + -690 X2 + 4x = 0 + -690 Combine like terms: 0 + -690 = -690 X2 + 4x = -690 Add '-4x' to each side of the equation. X2 + 4x + -4x = -690 + -4x Combine like terms: 4x + -4x = 0 X2 + 0 = -690 + -4x X2 = -690 + -4x Simplifying X2 = -690 + -4x Reorder the terms: 690 + X2 + 4x = -690 + -4x + 690 + 4x Reorder the terms: 690 + X2 + 4x = -690 + 690 + -4x + 4x Combine like terms: -690 + 690 = 0 690 + X2 + 4x = 0 + -4x + 4x 690 + X2 + 4x = -4x + 4x Combine like terms: -4x + 4x = 0 690 + X2 + 4x = 0 The solution to this equation could not be determined.
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