#### Answer

no solution; empty set

#### Work Step by Step

x=2y+4
Plug this value for x into the other equation
2x-4y=3
2(2y+4)-4y=3
4y+8-4y=3
4y-4y+8=3
8$\ne$3
This results in a false statement without variables therefore there is no solution and the solution set is empty.