Modeling One-Step Equations

Front

What is a one-step equation?

Back

A one-step equation is an algebraic equation that can be solved in a single step, typically involving addition, subtraction, multiplication, or division.

Front

What does the variable represent in an equation?

Back

A variable represents an unknown value in an equation, often denoted by letters such as x, y, or z.

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, perform the inverse operation on both sides of the equation to get the variable by itself.

Front

What is the solution to the equation x - 3 = 8?

Back

x = 11

Front

What is the solution to the equation 3x = 9?

Back

x = 3

Front

What does it mean to model an equation?

Back

Modeling an equation means representing a real-world situation using mathematical symbols and expressions.

Front

What is the equation represented by 3 rectangles and 1 square equals 6?

Back

3B + 1 = 6

Front

What is the solution to the equation 3x - 4 = 5?

Back

x = 3

Front

What is the equation for the model where x + 3 equals -9?

Back

x = -12

Front

What does the equation 2C = 8 represent?

Back

It represents that two times a variable C equals 8, which can be solved to find the value of C.