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.
Find hotels near Cedar Rapids-Eastern Iowa Airport in Cedar Rapids IA on Hotels-Rates.com. Many of these Cedar Rapids hotels are within a short distance of Cedar Rapids-Eastern Iowa Airport. 1-25 of 75 Hotels within 45.6 miles of Cedar Rapids-Eastern Iowa Airport.