Question

(x - 2) (2x - 5) - (2x² - 8x + 11) = 0​

Answer 1

Step-by-step value of x=-1

Answer 2

Answer:

(2x^2-5x-4x+10)-(2x^2-8x+11)=0

2x^2-9x+10-(2x^2-8x+11)=0

2x^2-9x+10-2x^2+8x-11=0. (+2x^2 and -2x^2 gets cancelled)

-x-1=0

x= -1