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Simplifying X2 + 2x + -158 = 0 Reorder the terms: -158 + X2 + 2x = 0 Solving -158 + X2 + 2x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '158' to each side of the equation. -158 + X2 + 158 + 2x = 0 + 158 Reorder the terms: -158 + 158 + X2 + 2x = 0 + 158 Combine like terms: -158 + 158 = 0 0 + X2 + 2x = 0 + 158 X2 + 2x = 0 + 158 Combine like terms: 0 + 158 = 158 X2 + 2x = 158 Add '-2x' to each side of the equation. X2 + 2x + -2x = 158 + -2x Combine like terms: 2x + -2x = 0 X2 + 0 = 158 + -2x X2 = 158 + -2x Simplifying X2 = 158 + -2x Reorder the terms: -158 + X2 + 2x = 158 + -2x + -158 + 2x Reorder the terms: -158 + X2 + 2x = 158 + -158 + -2x + 2x Combine like terms: 158 + -158 = 0 -158 + X2 + 2x = 0 + -2x + 2x -158 + X2 + 2x = -2x + 2x Combine like terms: -2x + 2x = 0 -158 + X2 + 2x = 0 The solution to this equation could not be determined.
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