click the pic for questions

please help me and if you don’t know the answer don’t waste my time by saying that you don’t know :) ty

click the pic for questions please help me and if you dont know the answer dont waste my time by saying that you dont know ty class=

Respuesta :

Answer:

4

Step-by-step explanation:

3(a+2) = 26-2a

3a+6=26-2a

3a+2a=26-6

5a=20

a=20/5

a=4