Bạn hãy chọn đáp án đúng. Có bao nhiêu giá trị của X thỏa mãn 4x(x+1)=x+1 7 2 giá trị 3 giá trị 0 giá trị 1 giá trị

To solve the equation , we can start by expanding and simplifying: From the above quadratic equation, we can determine the number of solutions using the discriminant . In this case, , , and . The discriminant is \(3^2 - 4(4)(-1) = 9 + 16 = 25\). Since the discriminant is positive, the equation has two distinct real roots. Therefore, there are 2 values of that satisfy the equation.