8/9 x + 2/3 x = 1/9 x + 45

Answer 1

multiply each term by 9
8x + 6x = x + 405
13x = 405
x = 405/13

Answer 2

Just a correction 8x+6x= 14x
Not 13x
So it would be 405/14 =28.9 or 29

Answer 3

David, there was an x on the right side, so it is 13x