Solve Linear Equations

Solve for x:
2x + 5 = 12

• 7

• 3

• 3.5

• 8.5

Tags

CCSS.7.EE.B.4A

Solve for x: 
4x + 1 = 7x - 5

• -1

• 2

• 6/11

• 8

Solve for x:
8x + 2 + 3x + 5 = x + 12

• -1/2

• 2

• -2

• 1/2

Solve for x:
5 + 3x = 8x - 15

• 10

• 4

• 2

• 20/11

Solve the following equation,
x/7 = 14

• x = 98

• x = 2

• x = 21

• x = 7

Tags

CCSS.6.EE.B.7

Solve the following equation,
3x + 6 = 21

• x = 9

• x = 5

• x = 15

• x = 27

Tags

CCSS.7.EE.B.4A

How many solutions does this equation have?  3x + 2 = 3x + 2

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

How many solutions does this equation have?  3x -20 = 3x + 2

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

How many solutions does this equation have?  3x + 2 = 4x + 6

• One Solution

• No Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

Solve for x:
2(3x + 4) + 2 = 4 + 3x

• 2

• -2/3

• 10

• -2

Tags

CCSS.8.EE.C.7B