Correct Answer: Option D
here, 75% of x plus 75 = x 0.75x + 75 = x Bring the variable terms to the left side of the equation by subtracting x from both sides. -0.25x + 75 = 0 Bring the constant terms to the right side by subtracting 75 from both sides. -0.25x = -75 Divide both sides by -0.25 x = 300
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