YOU SAID:

cant have a cake and eat it

INTO JAPANESE

ケーキを持って食べられない

BACK INTO ENGLISH

I can't eat with a cake

INTO JAPANESE

私はケーキで食べることができません

BACK INTO ENGLISH

I can't eat with cake

INTO JAPANESE

ケーキと一緒に食べられない

BACK INTO ENGLISH

Can't eat with cake

INTO JAPANESE

ケーキで食べられない

BACK INTO ENGLISH

Can't eat with cake