Question

Which expressions are equivalent to 3(-2a-4)+3a

Answer 1

- 3a - 12

Explanation:

3(- 2a - 4) + 3a

- 6a - 12 + 3a

- 3a - 12.

IF YOU WANT TO FIND THE VALUE OF A THEN,

- 3a - 12 = 0

- 3a = 12

a = -12/3

a = -4