Question

) हल कीजिये-
(x + 1) (x + 2) = (x-5) (x-6)​

Answer 1

Answer:

X=7

Step-by-step explanation:

(x+1)(x+2)=(x-5)(x-6)

x^2+x+2+2x=x^2-5x-6x+30

3x+2+11x=30

14x=30-2

14x=28

28÷14=x

7=x

:-- x=7

Hope this hepls you!!

Answer 2

(x+1)(x+2)=(x-5)(x-6)

x(x+2)+1(x+2)=x(x-6)-5(x-6)

x^+2x+x+2=x^-6x-5x+30

x^-x^+2x+x+6x+5x=30-2

14x=28

x=2.       Answer