Writing Equations for 1 and 2 Step Equations

Front

What is a one-step equation?

Back

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

Front

What is a two-step equation?

Back

A two-step equation is an equation that requires two steps to solve, usually involving a combination of addition or subtraction followed by multiplication or division.

Front

How do you isolate a variable in an equation?

Back

To isolate a variable, perform inverse operations to both sides of the equation until the variable is alone on one side.

Front

What does it mean to 'solve' an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

Front

What is the equation for finding the total cost when there is a fixed fee and a variable cost?

Back

The equation is: Total Cost = Fixed Fee + (Variable Cost per Unit * Number of Units).

Front

How do you represent a situation where a total amount is split among several items?

Back

You can represent it with an equation like: Total Amount = Cost per Item * Number of Items.

Front

What is the first step in solving the equation 3x = 24?

Back

The first step is to divide both sides by 3 to isolate x.

Front

What is the equation for a situation where a total amount is spent on a fixed cost and a variable cost?

Back

The equation is: Fixed Cost + (Variable Cost per Unit * Number of Units) = Total Amount Spent.

Front

How do you write an equation for a scenario where a person pays a membership fee plus a monthly fee?

Back

The equation is: Membership Fee + (Monthly Fee * Number of Months) = Total Amount Paid.

Front

What does the variable 'x' typically represent in equations?

Back

In equations, 'x' usually represents the unknown value that we are trying to solve for.