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Simplifying 2X2 + -15x + 28 = 0 Reorder the terms: 28 + 2X2 + -15x = 0 Solving 28 + 2X2 + -15x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-28' to each side of the equation. 28 + 2X2 + -28 + -15x = 0 + -28 Reorder the terms: 28 + -28 + 2X2 + -15x = 0 + -28 Combine like terms: 28 + -28 = 0 0 + 2X2 + -15x = 0 + -28 2X2 + -15x = 0 + -28 Combine like terms: 0 + -28 = -28 2X2 + -15x = -28 Add '15x' to each side of the equation. 2X2 + -15x + 15x = -28 + 15x Combine like terms: -15x + 15x = 0 2X2 + 0 = -28 + 15x 2X2 = -28 + 15x Divide each side by '2'. X2 = -14 + 7.5x Simplifying X2 = -14 + 7.5x Reorder the terms: 14 + X2 + -7.5x = -14 + 7.5x + 14 + -7.5x Reorder the terms: 14 + X2 + -7.5x = -14 + 14 + 7.5x + -7.5x Combine like terms: -14 + 14 = 0 14 + X2 + -7.5x = 0 + 7.5x + -7.5x 14 + X2 + -7.5x = 7.5x + -7.5x Combine like terms: 7.5x + -7.5x = 0.0 14 + X2 + -7.5x = 0.0 The solution to this equation could not be determined.
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