Two Step Equations

To undo an operation, you must do its opposite or inverse to both sides of the equation. Match each operation to its inverse.

• Multiplication

• Addition

• Addition

• Division

• Subtraction

• Multiplication

• Division

• Subtraction

Tags

CCSS.HSA.REI.A.1

To solve a two-step equation, first you undo any​ (a)   or ​ (b)   . Then you undo any ​ (c)   or ​ (d)   .

• addition
• subtraction
• multiplication
• division

Tags

CCSS.7.EE.B.4A

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1

What is the FIRST step in solving this equation?

• subtract 3 from each side

• add three to each side

• subtract 2 from each side

• add 2 to each side

Tags

7.11.B

What is the first step you should do to solve this equation?

• Add 31 to both sides

• Subtract 31 from both sides

• Subtract 5 from both sides

• Divide by -6 on both sides

Tags

CCSS.7.EE.B.4A

What is the first step you should do to solve this equation?

• Multiply by -3 on both sides.

• Subtract 33 from both sides

• Subtract 19 from both sides

• Divide by -3 on both sides

Tags

CCSS.7.EE.B.4A

What is the first step you should do to solve this equation?

• Multiply by 10 on both sides.

• Subtract 18 from both sides

• Subtract 28 from both sides

• Divide by 10 on both sides

Tags

CCSS.7.EE.B.4A

What is the first step you should do to solve this equation?

• Multiply by 11 on both sides.

• Subtract 11 from both sides

• Add 11 to both sides

• Divide by 11 on both sides

Tags

CCSS.7.EE.B.4A