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Simplifying 4X2 + -28x + 49 = 5 Reorder the terms: 49 + 4X2 + -28x = 5 Solving 49 + 4X2 + -28x = 5 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-49' to each side of the equation. 49 + 4X2 + -49 + -28x = 5 + -49 Reorder the terms: 49 + -49 + 4X2 + -28x = 5 + -49 Combine like terms: 49 + -49 = 0 0 + 4X2 + -28x = 5 + -49 4X2 + -28x = 5 + -49 Combine like terms: 5 + -49 = -44 4X2 + -28x = -44 Add '28x' to each side of the equation. 4X2 + -28x + 28x = -44 + 28x Combine like terms: -28x + 28x = 0 4X2 + 0 = -44 + 28x 4X2 = -44 + 28x Divide each side by '4'. X2 = -11 + 7x Simplifying X2 = -11 + 7x Reorder the terms: 11 + X2 + -7x = -11 + 7x + 11 + -7x Reorder the terms: 11 + X2 + -7x = -11 + 11 + 7x + -7x Combine like terms: -11 + 11 = 0 11 + X2 + -7x = 0 + 7x + -7x 11 + X2 + -7x = 7x + -7x Combine like terms: 7x + -7x = 0 11 + X2 + -7x = 0 The solution to this equation could not be determined.
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