Equations Make-Up Test

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

• 1
• 7
• 4
• 3

Which operation would you use to undo the equation and solve for x?

5x = - 20

• Addition

• Subtraction

• Multiplication

• Division

Which operation would you use to undo the equation and solve for x?

x - 9 = -10

• Addition

• Subtraction

• Multiplication

• Division

What is the inverse operation of multiplication?

• subtraction

• addition

• multiplication

• division

What is the inverse operation of subtraction?

• subtraction

• addition

• multiplication

• division

What is the inverse operation of addition?

• subtraction

• addition

• multiplication

• division