Where is thethis is extra credit and i can't find it : (

I'm not quite sure because its not clear enough, but, it might be on the left side on the green pillow What game is this though?

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: