Answer: see bottom for possible answer choices
Explanation:
Add both equations of the top line segment equal to the bottom, because both are the same length.
5x+6=2x+11
At this stage you would combine like terms, but we don't have any.
Subtract 2x from both sides.
3x+6=11
Subtract 6 from both sides.
3x=5
Divide both sides by 3.
x=1.6 repeating
other ways to write this answer:
1.6666666667
1.7 (if you round up to the tenths)
5/3 (in fraction form)