Question

If FD=4x-27, and SG is congruent to FD and SG=2x-3, Then whais the length of SG?

Answer 1

looks like 4x-27 = 2x-3
so, x=12
and SG = FD = 21

Answer 2

Thank you:) I got x=12 too but I wanted to make sure I was correct.