How do you solve this?

Question

kassie ate 12 more hot dogs than joe. sue ate twice as many hot dogs than joe. all together its 52 hot dogs how many did each person eat

Answer 1

j represents the number Joe ate

j + 12 represents the number Kassie are

2j represents the number Sue ate

 

j + j + 12 + 2j = 52

 

Can you solve fo j and answer?