Equations & Inequalities Quiz

y - 4.6 = 12

• 16.6

• 5.8

• 7.4

• -16.6

z + (-19) = 6

• -13

• 25

• 13

• -25

-4x = 48

• x =-192

• x = -12

• x = -44

• x = 12

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

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Tags

CCSS.7.EE.B.4A

-9x-13= -103

• 15

• 10

• 13.6

• -10

Solve for x:

 $4\ =\ \frac{x}{3}-6$  

• x = 30
  

• x = 18
  

• x = -6
  

• x = 12
  

Tags

CCSS.7.EE.B.4A

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.

Tags

CCSS.6.EE.B.5

3(3x - 6) = 18

• x = 4
• x = -4
• x=8
• x= -12

Tags

CCSS.7.EE.B.4A

-3 ( f - 8 ) = 39

• -21
• -10.3
• -5
• 5

Tags

CCSS.7.EE.B.4A