Solve Linear Equation

Solve the equation. 
  z- 2⅓= 1⅔

• z= 4

• z= 3

• z= 2⅓

• z= 3⅔

What is the variable in this expression? 3x=21

• 3

• x

• 21

Which equation is represented in this tape diagram?

• x+5=35

• 35x=5

• 5x=35

• 35-x=x

Select all equations that match this tape diagram.

y + 65 = 182

• y = 107

• y = 117

• y = 247

• y = 123

4x = 72

• x = 18

• x = 68

• x = 288

• x = 62

z - 33 = 234

• z = 267

• z = 231

• z = 317

• z = 281

x + 3.7 = 9.2

• x = 12.9

• x = 5.5

• x = 6.5

• x = 7.2

x/2.7 = 18

• x = 48.6

• x = 58.6

• x = 15.3

• x = 44.2

x - 82.1 = 3.65

• x = 11.86

• x = 79.25

• x = 91.75

• x = 85.75