Question

Solve the quadratic equation:- 2/3x^2-1/3x-1=0​

Answer 1

Answer:

x = -1 or x = 3/2

Step-by-step explanation:

Multiplying the equation by 3

we get,

3(2/3x^2) - 3(1/3x) - 1(3) = 0

2x^2 - x -3 = 0

2x^2 - 3x + 2x - 3 = 0

x(2x - 3) + (2x - 3) = 0

x + 1 = 0 or 2x- 3 = 0

x = -1 or. x = 3/2