Solving equations with combining like terms

10 - 5x + 20 = 50

• -4

• 4

• 6

• -16

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

9x - 4x - 5 = 10

• 3

• -3

• 1

• 3.5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

3x + 12 + 9x = 72

• 5

• 6

• 7

• -7

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

8x + 6 = 4x -14

• -5

• 5

• -2

• 2

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

-2x + 5 + 10x = 3x

• -1

• 1

• 0

• 3

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

What is the value of k in the equation below?

 $5k\ -\ 2k\ =\ 12$  

• 3

• -5

• 5

• 4

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Kiemanh is solving the equation

 $15r-6r\ =36$  .  What is the value of r? 

• 2

• 4

• 15

• 27

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Oksana wrote the equation below on the whiteboard.



What is the value of b?

 $4x\ \ +\ 6\ +\ 2x=\ 48$  

• 7

• 4

• 4x

• 8

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6