Examine the diagram of circle G,

where two chords, EF¯¯¯¯¯¯¯¯
and WV¯¯¯¯¯¯¯¯¯,
are congruent.

Segment JK
is a diameter of circle G
and intersects EF¯¯¯¯¯¯¯¯
at a right angle at point P.

JK¯¯¯¯¯¯¯¯
intersects WV¯¯¯¯¯¯¯¯¯
at a right angle at point O.

Circle G as described in the problem. Angle F P G and angle V O K are marked as right angles.If PG=2(4x−3)−8
and GO=4+2x,
what is the value of x?
Responses

3
3

9
9

12
12

4