As you bring all the non-variable numbers over to the right side, it becomes 384 which you then will divide the 32 in x which gives us 12. so x=12
As you can see from the polygon, 70/10= 7.
The second polygon is an enlargement of the first one.
Just multiply 4*7 to get the answer.
4*7= 28
That's the answer!
I hope this helped you!
Brainliest answer is always appreciated!