What's the next step to solve the equation - 2 (n+3) = 9

Distribute the - 2 into the equation in the parentheses

-15/2

Step-by-step explanation:

The next step would be to distribute the negative two through the parenthesis,

-2n-6=9

then you add the six, - 2n = 15

then you divide by 15 by negative 2 and get - 15/2