I have MercuryR, Rahu, VenusR, Jupiter in 5th house. What effect will it have?

nothing to worry about 7th house empty but who is the owner of 7th house and where is venus

then regarding 5th house without knowing the lagnam we can't be sure of predictions but any how rahu in 5 is puthradosha . puthraakaarak jupiter in puthrasthaanaa is good but he is afflicted

do remedy for puthra dosha

purely general observation to the said combination is as under.

-mercury in 5th, speculation/intelligent planning/distance to children.

-guru in 5th,association with rahu not digestable.good oratorial/writting skills/concern on progeny matters.

-sukra in 5th,benefits with little efforts,interest in food and comforts at door step/liking of childern/complex in love matters.

-rahu in 5th,digestive/bp problems,unusual thinking,company of negative people,distance from childern,difficulties in friendship/love matters,away from family.rahu with mercury/venus/guru all natural benefics may bestow innovative/research outlook to the native.

though 7th is empty, its lord and aspects on it and on the 7th lord,karaka venus count in this direction.