Question

what must be added to a+2b to get 3x+2?​

Answer 1

Answer:

3x+2(-a)-2b is the correct answer

Answer 2

Given:

an equation is given to us.

To Find:

the number that should be added to a+2b to get 3x+2?​

Step-by-step explanation:

• In order to get number that should be added to a+2b to get 3x+2?​

• We will subtract a+2b from 3x+2 and it will be our answer.

          Hence, 3x+2-(a+2b)

• we should add the number -(a+2b)+3x+2

Thus requried answer is  -(a+2b)+3x+2.