(2+x) + 3 = 3 (x+2) হলে x এর মান কত?

A -1/2

B 1/3

C 1/2

D 2/3

Solution

Correct Answer: Option A

 (2+x) + 3 = 3 (x + 2)

⇒ 2 + x + 3 = 3x + 6

⇒5 + x = 3x +6

⇒5-6=3x-x

⇒ -1 = 2x

⇒ 2x = - 1
∴ x= -1/2

 

Practice More Questions on Our App!

Download our app for free and access thousands of MCQ questions with detailed solutions