Question

Solve the equation: 3 (a-1)+ 2 (a+1)=6 (a+3)

Answer 1

Answer:

-20

Step-by-step explanation:

3(a-1)+2(a+1) = 6(a+3)

3a-3+2a+1 =6a+18

-3+1-18 =6a-5a

-2-18 = a

-20 = a

Hope this helps you.