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Simplifying (-0.25) * X2 + 2x + -4 = 0 Reorder the terms: -4 + -0.25X2 + 2x = 0 Solving -4 + -0.25X2 + 2x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '4' to each side of the equation. -4 + -0.25X2 + 4 + 2x = 0 + 4 Reorder the terms: -4 + 4 + -0.25X2 + 2x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -0.25X2 + 2x = 0 + 4 -0.25X2 + 2x = 0 + 4 Combine like terms: 0 + 4 = 4 -0.25X2 + 2x = 4 Add '-2x' to each side of the equation. -0.25X2 + 2x + -2x = 4 + -2x Combine like terms: 2x + -2x = 0 -0.25X2 + 0 = 4 + -2x -0.25X2 = 4 + -2x Divide each side by '-0.25'. X2 = -16 + 8x Simplifying X2 = -16 + 8x Reorder the terms: 16 + X2 + -8x = -16 + 8x + 16 + -8x Reorder the terms: 16 + X2 + -8x = -16 + 16 + 8x + -8x Combine like terms: -16 + 16 = 0 16 + X2 + -8x = 0 + 8x + -8x 16 + X2 + -8x = 8x + -8x Combine like terms: 8x + -8x = 0 16 + X2 + -8x = 0 The solution to this equation could not be determined.
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