Question

3
সমাধান করাে : (2x+1)+
= 4, x 2 -
(2x+1)
2​

Answer 1

Answer

(2x+1)=4,2-(2x+1)2

(lhs) (rhs)

(2x+1)=4 2-(2x+1)2

=2x=4-1

=2x=3

=x=2/3

=x=