Question

Find x.........::fffg

Answer 1

9514 1404 393

Answer:

x = 5

Explanation:

The segment lengths are proportional.

`(7+14x)/(22)=(35)/(35-25\\)\\\\7+14x = 77\qquad\text{multiply by 22}\\\\14x=70\qquad\text{subtract 7}\\\\\boxed{x=5}\qquad\text{divide by 14}`