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.
Carlton Hotel Dublin Airport is a stylish, international 4 star hotel next to Dublin Airport terminals, the hotel offers free 24 hour shuttle bus transfers to the airport, free internet access and free parking during your stay.