Multiplying and Dividing One-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 by performing the same operation on both sides to isolate the variable.

Front

How do you solve the equation 3b = 21?

Back

To solve 3b = 21, divide both sides by 3. The solution is b = 7.

Front

What is the value of x in the equation 4x = 24?

Back

To find x, divide both sides by 4. The solution is x = 6.

Front

What does it mean to isolate a variable in an equation?

Back

Isolating a variable means to manipulate the equation so that the variable is on one side by itself, making it easier to solve.

Front

Solve the equation 3d = 33.

Back

To solve 3d = 33, divide both sides by 3. The solution is d = 11.

Front

What is the solution to the equation 5k = 20?

Back

To find k, divide both sides by 5. The solution is k = 4.

Front

What operation do you perform to both sides of an equation when you want to solve for a variable?

Back

You perform the same mathematical operation (addition, subtraction, multiplication, or division) on both sides of the equation.

Front

If 2x = 10, what is the value of x?

Back

To solve 2x = 10, divide both sides by 2. The solution is x = 5.

Front

What is the first step to solve the equation 6y = 48?

Back

The first step is to divide both sides by 6 to isolate y.

Front

How do you check if your solution to an equation is correct?

Back

You can check your solution by substituting the value back into the original equation to see if both sides are equal.