First subtract the 2 to isolate the 7x. Remember what you do to one side you do to the other, so then you would subtract 2 from 30 as well giving you 7x=28. After that in order to isolate x, you would divide by 7 on both sides giving you x=4.
➡️The Habsburg Period in Spain is the collection of events between the 16th and 17th centuries.✔️
➡️It begins with the Holy elected emperor of the Roman Empire, Fredrick the III.✔️
➡️The Habsburgs, of Austrian descent, was the dominant ruling family at the time; the most significant rulers are noted as Charles I and Phillip II.✔️
A place where you could get a sweet drink so you can down it and get out.
hope this helps ;p