Question

-2⁄3 a − 6 = 12
a =

Answer 1

a = -27

Explanation:

-2⁄3 a − 6 = 12

add 6 to both sides:-

-2/3 a -6 + 6 = 12 + 6

-2/3 a = 18

Now multiply each side by -3/2:-

a = 18 * -3/2 = -54/2

= -27