Let's simplify the given equation:
3x(x-2x) + (x-1)(x+1) = -2
3x*(-x) + (x^2 -1) = -2
-3x^2 + x^2 - 1 = -2
-2x^2 - 1 = -2
-2x^2 = -1
Divide by -2 on both sides:
x^2 = 1/2
Taking the square root of both sides:
x = ±√(1/2)
Therefore, the solutions to the equation are x = √(1/2) and x = -√(1/2)
Let's simplify the given equation:
3x(x-2x) + (x-1)(x+1) = -2
3x*(-x) + (x^2 -1) = -2
-3x^2 + x^2 - 1 = -2
-2x^2 - 1 = -2
-2x^2 = -1
Divide by -2 on both sides:
x^2 = 1/2
Taking the square root of both sides:
x = ±√(1/2)
Therefore, the solutions to the equation are x = √(1/2) and x = -√(1/2)