Question

(x-2)(x + 1) =(x - 1)(x+3)​

Answer 1

Answer:

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

x2+x-2-2=x2+x3-x3

x2-x2+x-2x-3x+x-2+3=0

3x+1=0

Answer 2

Step-by-step explanation:

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

x² + x - 2x - 2 = x² + 3x - x - 3

x² + x - 2x - 2 - x² - 3x + x + 3 = 0

- 3x + 1 = 0