186k views
3 votes
Two step equations -9x+1=80

User Sigman
by
8.5k points

1 Answer

3 votes

Answer:

Explanation:


-9x+1=80


-9x=79 (-1 both sides)


x=-(79)/(9) =-8(7)/(9) (÷ -9 both sides)

User Rhari
by
8.2k points