8.EE.7 Quiz

Solve for x.

x + 5 = 7

• x = 2

• x = 12

• x = 7

• x = 5

Solve for z.

z - 12 = 21

• z = 21

• z = 33

• z = 9

• z = 12

2y = 24

• y = 22

• y = 14

• y = 12

• y = 26

Solve for p.

p/4 = 6

• p = 2

• p = 6

• p = 10

• p = 24

Solve for g.

2g + 6 = 18

• g = 12

• g = 6

• g = 24

• g = 9

solve for f.

f + 3 = 22

2

• f = 12.5

• f = 41

• f = 19

• f = 14

What would be your first step to solving the following equation?

2(k + 3) = 18

• Divide both sides by 2

• Use the distributive property on 2(k + 3)

• Add 3 to both sides

• Subtract 18 from both sides

8x - 2y + 4 + 6y

• 16x

• 4x - 3y

• 8x 4y + 4

• 2x - 3y + 4

3(2x - y) + 2y

• 6x - 3y

• 6x - y

• 2x - 2y

• 6x + 5y

2x - 2(x + 4)

• 4

• 4x - 4

• -8

• 4x - 8