Quiz 6.1- 6.2 Simple linear equations

Solve the following equation: x + 4 = 25

• x = 29

• x = 100

• x = 5

• x = 21

• 3

• -3

• 19

• -19

• -7

• 8

• 0

• 7

3v + 10 = 28

• 38/3

• -6

• 6

• 3

Solve the equation -5 + 2p = 23

• p = -14
• p = -9
• p = 9
• p = 14

• 22

• 5.5

• -5.5

• -22

If k + 7 = 10, find the value of 9k – 50

• 23

• -23

• 77

• -77

Solve the following equation: 5x = -30

• x = 6

• x = 150

• x = -6

• x = -150

Which operation will undo subtraction?

• Addition

• Subtraction

• Multiplication

• Division

What is the opposite operation of multiplication?

• multiplication

• addition

• subtraction

• division