Unit 2 Quiz Review

The objective when solving an equation is to....

• isolate the variable.
• check the solution.
• guess and check.
• Combine Like Terms.

x + 13 = 25

• 15

• 12

• 10

• 11

f + 5 = -6

• -11

• 1

• -1

• -30

What is the inverse operation of multiplication?

• addition

• division

• subtraction

• raspberry

6y = 42

• 6

• 7

• 42

• 12

6x = 6

• 36

• 1

• 12

• 0

What is the inverse operation of division?

• hula hoop

• addition

• subtraction

• multiplication

What would be the best first step to solving the equation in one step?

• multiply both sides by 3
• multiply both sides by -3
• divide both sides by -3
• add 3 to each side

• 5
• 3
• -5
• 2