1-8 Solving Equations Using Inverse Operations Objective: Use inverse operations to solve equations.
BIG IDEAS 1 Chapter 2 Review. Draw a quick picture that shows the sentence. Write the related multiplication sentence. 4 + 4 + 4 + 4 + 4 = 20.
S OLVING E QUATIONS U SING I NVERSE O PERATIONS Objective: Use inverse operations to solve equations.
● A variable is a letter which represents an unknown number. Any letter can be used as a variable. ● An algebraic expression contains at least one variable.
