How do you solve #2(3 - a) - (-2)(a - 3) = - (3a - 2)#?
1 Answer
May 18, 2016
Explanation:
The first step is to multiply out to get rid of the brackets, remembering that multiplying a negative by a negative gives a positive.
Move all the items to the left hand side, remembering to change the sign.
Group the items.