Question

Help!

Point Q is the midpoint of
GH
¯
¯
¯
¯
¯
¯
.
GQ=2x+3
, and 
GH=5x−5
.
What is the length of
GQ
¯
¯
¯
¯
¯
?

Answer 1

2(2x + 3) = 5x - 5
4x + 6 = 5x - 5
6 = x - 5
11 = x
2(11) + 3 = 25
GQ = 25