What Is The Answer For - 6 (-2+a) = 54

a = (-7)

Step-by-step explanation:

Firstly clear the bracket ...,

-6 (-2 + a) = 12 - 6a

Then substitute the simplified version in place of bracket ...,

; 12 - 6a = 54

; - 6a = 54 - 12

; - 6a = 42 ... then divide both sides by (-6)

Therefore ..., a = (-7)