Solving Linear Equations

Solve the following equation,
x + 7 = 28

• x = 35
• x = 4
• x = 196
• x = 21

Tags

CCSS.6.EE.B.7

Solve the following equation,
x - 23 = 17

• -6
• 6
• 40
• -40

Tags

CCSS.6.EE.B.7

Solve the following equation,
5x = 30

• x = 6
• x = 150
• x = -6
• x = -150

Tags

CCSS.6.EE.B.7

Solve the following equation,
x/7 = 14

• x = 98
• x = 2
• x = 21
• x = 7

Tags

CCSS.6.EE.B.7

3(5x + 1) = 48

• x = 47/15
• x = 47
• x = 51
• x = 3

Tags

CCSS.7.EE.B.4A

5(2x - 7) = 80

• x = 11.5
• x = 115
• x = 12
• x = 16

Tags

CCSS.7.EE.B.4A

 $21=3+4n+5n$  

• 9

•  $-7$  

• 6

• 2

Tags

CCSS.8.EE.C.7B

 $-118=-5\left(4+7x\right)+7$  

•  $-5$  

•  $-9$  

•  $3$  

•  $-1$  

Tags

CCSS.8.EE.C.7B

 $-3x-6x=6+x-7x$  

•  $-3$  

•  $12$  

•  $11$  

•  $-2$  

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

 $5n+3=15+8n$  

•  $-3$  

•  $15$  

•  $-4$  

•  $8$  

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7