An equation is simply a number sentence with a variable in the place of an unknown value. A variable is a letter that is substituted in place of the unknown value. It can be any letter you want, although x is most commonly used. To unlock this lesson you must be a Study.com Member.
Midscale, smoke-free hotel near Cedar Rapids Airport 3 floors, 74 rooms and suites-elevator-AAA 2 Diamonds.
4.5 out of 5 (1,094 reviews). Nice hotel close to airport and West Valley. The hotel is quiet and clean, with a large suite-like room. It is very conveniently located near the airport, highway 80, and the West Valley area of Salt Lake City. The room is attractive and comfortable, though my son complained about the mattress on the convertible couch as being very thin.