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Simplifying X2 + 7x + 4 = 3x Reorder the terms: 4 + X2 + 7x = 3x Solving 4 + X2 + 7x = 3x 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 + X2 + -4 + 7x = -4 + 3x Reorder the terms: 4 + -4 + X2 + 7x = -4 + 3x Combine like terms: 4 + -4 = 0 0 + X2 + 7x = -4 + 3x X2 + 7x = -4 + 3x Add '-7x' to each side of the equation. X2 + 7x + -7x = -4 + 3x + -7x Combine like terms: 7x + -7x = 0 X2 + 0 = -4 + 3x + -7x X2 = -4 + 3x + -7x Combine like terms: 3x + -7x = -4x X2 = -4 + -4x Simplifying X2 = -4 + -4x Reorder the terms: 4 + X2 + 4x = -4 + -4x + 4 + 4x Reorder the terms: 4 + X2 + 4x = -4 + 4 + -4x + 4x Combine like terms: -4 + 4 = 0 4 + X2 + 4x = 0 + -4x + 4x 4 + X2 + 4x = -4x + 4x Combine like terms: -4x + 4x = 0 4 + X2 + 4x = 0 The solution to this equation could not be determined.
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