Question

The solution of the equation 3(x+2)=12 is ____​

Answer 1

3(x+2) = 12

Open bracket
3x + 6 =12

Divide all through by 3

3x/3 + 6/3 =12/3

x + 2 = 4

x = 4 - 2

x = 2 (Ans)