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Simplifying X2 + 6x + 7 = 0 Reorder the terms: 7 + X2 + 6x = 0 Solving 7 + X2 + 6x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + X2 + -7 + 6x = 0 + -7 Reorder the terms: 7 + -7 + X2 + 6x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + X2 + 6x = 0 + -7 X2 + 6x = 0 + -7 Combine like terms: 0 + -7 = -7 X2 + 6x = -7 Add '-6x' to each side of the equation. X2 + 6x + -6x = -7 + -6x Combine like terms: 6x + -6x = 0 X2 + 0 = -7 + -6x X2 = -7 + -6x Simplifying X2 = -7 + -6x Reorder the terms: 7 + X2 + 6x = -7 + -6x + 7 + 6x Reorder the terms: 7 + X2 + 6x = -7 + 7 + -6x + 6x Combine like terms: -7 + 7 = 0 7 + X2 + 6x = 0 + -6x + 6x 7 + X2 + 6x = -6x + 6x Combine like terms: -6x + 6x = 0 7 + X2 + 6x = 0 The solution to this equation could not be determined.
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