Solve Equations with Variables on Both Sides

Solve for the variable.

6a+3 = 4a+9

• a = 3

• a = 6

• a = 9

• a = -3

Solve for the variable.

-3x-9 = 2x+6

• -3

• 3

• -5

• 5

Solve for k.

-5k + 10 = -2k - 14

• k = 8

• k = -8

• k = 2

• k = -2

Solve for the variable.

9+2a=-3-4a

• a = -2

• a = 2

• a = 5

• a = -1

Tags

CCSS.7.EE.B.4A

What is the value of x:

12x + 4 = 9x + 22

x = _?

• 64

• -56

• -64

• 56

What is the value of x: -9x + 3 = -7x - 15

• -7

• 7

• 9

• -9

• v=0

• v=12

• No Solution

• All Real Numbers

Tags

CCSS.8.EE.C.7A

• A
• B
• C
• D

Tags

CCSS.8.EE.C.7B

Determine the solution:

• 1

• 5

• -2

• 2