Two Step Equations Review

What is the first step in solving the following equation?
3x - 5 = 20

• multiply both sides by 5
• add 5 to both sides
• divide both sides by 5
• subtract both sides by 5

What is the first step to solve this equation?

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

What is your first step to solve the equation

 $-4\ =\ \frac{1}{2}w\ +\ 5$  

• add 5 to both sides

• multiply by 2/1

• subtract 5 from both sides

• divide by 2/1

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

What is the inverse operation of subtraction?

• Subtraction
• Multiplication
• Division
• Addition

Which pair of operations are inverse operations?

• Addition & Multiplication
• Multiplication & Subtraction
• Addition & Subtraction
• Subtraction and Division

What is the first step in solving the following equation?
3 = m/2

• Add 2 to both sides of the equal sign.
• Subtract 2 to both sides of the equal sign.
• Multiply 2 to both sides of the equal sign.
• Divide 2 to both sides of the equal sign.

What would be the last step in solving the equation $\frac{X}{6}-2=12$   ?

• Add 2 to both sides

• Subtract 2 from both sides

• Multiply both sides by 6

• Divide both sides by 6

• add both sides by 2

• subtract both sides by 2

• add both sides by 7

• subtract both sides by 7

• multiply both sides by 7

• divide both sides by 7

• add both sides by 7

• subtract both sides by 7