Question

(x - 2)(x + 1) = (x - 1)(x + 3​

Answer 1

Answer:

(x-2)(x+1) = (x-1)(x+3)

Step-by-step explanation:

x^2 +x-2x-2 = x^2 +3x-1x-3

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

-x -2x = -3 +2

-3x = -1

3x = 1

x = 1/3