Equation v Expression

Solve the equation
9 + d = 16

• 5

• 7

• 8

• 6

Solve the equation 
n + 8 = 41

• 12

• 9

• 4

• 33

Solve the equation
23 - c = 21

• 9

• 4

• 2

• 44

Solve the equation
Moore has v small chairs and 22 big chairs. Choose the expression that shows how many chairs Moore has.

• v +5

• v + 9

• v + 21

• v + 22

Solve the equation
7 = x - 4

• x = 5

• x = 11

• x = 9

• none

Solve the equation.
x + 0 = 9

• x = 7

• x = 9

• x = 0

• none

Solve the equation
z - 10 = 20

• z = 0

• z = 10

• z = 1

• z= 30

Expression or Equation 
2x+ 4 +z + 10

• Expression

• Equation 

Expression or Equation
2(x +7) = 4x -10

• Expression

• Equation 

Expression or Equation
x² -Y² = 9

• Expression

• Equation