points

Question

Fill in the blanks.
Subtraction Equation
Rule

x-a= b
- ta ta x=a+ b

Add
Example
x-3 = 9
type your answer...
x=
type your answer..
to both sides of the equation.

Answer 1

Let's fill in the blanks and complete the exercise.

Subtraction Equation: x - a = b

Rule: To isolate x, add a to both sides of the equation.

Example: x - 3 = 9

To solve for x, add 3 to both sides of the equation:

x - 3 + 3 = 9 + 3

This simplifies to:

x = 12

So the answers are:

• x = 12

You can fill in the blanks with the appropriate answers as seen above!

Answer 2

points
Fill in the blanks.
Subtraction Equation
Rule

x-a= b
- ta ta x=a+ b

Add
Example
x-3 = 9
type your answer...
x=
type your answer..
to both sides of the equation.

Answer 3

Let's fill in the blanks step by step.

Subtraction Equation:

x - a = b

Rule:

To isolate x, add a to both sides of the equation.

Add:

a

Example:

x - 3 = 9

Now, to solve for x, follow these steps:

1. Type your answer:

   • Add 3 to both sides of the equation.

2. This gives:

   • \( x - 3 + 3 = 9 + 3 \)

3. This simplifies to:

   • x = 12

So, you can fill in the blanks as follows:

x = 12 Add 3 to both sides of the equation.