Answer:
4
Explanation:
your goal is to isolate the x. to do this, youd subtract 5x from both sides
7x-19=9
keep in mind you want to isolate the x. now you want to ADD the 19 to both sides because its a negative number. you want to get it to 0.
7x=28
now this is a one step equation. you just need to divide 28/7 and youll get 4
i hope this helped, let me know if it doesnt!
