Adam, Ben and Carlos shared some marbles. Adam received 1/5 of the
marbles. Ben received 18 more marbles than Adam. Carlos received 54
marbles. How many marbles did they have altogether?
Adam: $\frac{1}{5}x$
Ben: $\frac{1}{5}x + 18$
Carlos: 54
here's an equation to solve for the total amt of marbles:
$(\frac{1}{5}x) + (\frac{1}{5}x + 18) + (54) = x$
if you need the steps here is a link (just input the equation I gave you above):
https://www.symbolab.com/
here is the answer: $\boxed{x = 120}$
hope this helps a little bit :)
I think I'm too late tho haha
