Solving for Unknown Variable

What is the value of x in x + 12 = 17?

• 2

• 5

• 6

• 3

Tags

CCSS.6.EE.B.7

x - 6 = 9

_____ - 6 = 9

• 15

• 14

• 13

• 12

Tags

CCSS.6.EE.B.5

y \cdot 4 = 36
______ \cdot 4 = 36

• 8

• 9

• 7

• 5

Tags

CCSS.3.OA.A.4

• 8

• 3

• 6

• 9

Tags

CCSS.3.OA.A.4

After subtracting 2x from each side, the resulting equation is shown below:

2x + 4y = 8

4y = -2x + 8

The final step to solve for y would be ____________.

• divide each term by 4

• divide each term by -4

• add 4 to each side

• subtract 4 from each side

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

After subtracting 2x from each side, the resulting equation is shown below:

2x + 4y = 8

4y = -2x + 8

The final step to solve for y would be to ____________.

• divide each term by 4

• divide each term by -4

• add 4 to each side

• subtract 4 from each side

Tags

CCSS.HSA.REI.B.3

Solve for y

• A

• B

• C

• D

Tags

CCSS.6.EE.C.9

After dividing by 4 on each side, 2x + 4y = 8 4y = -2x + 8 4 4 4The final equation solved for for y would be ____________.

• y=-2x+2

• y=-½ x +2

• y=-2x+8

• y=-½ x-8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

z + 8 = 17

_____ + 8 = 17

• 11

• 13

• 5

• 9

Tags

CCSS.1.OA.D.8

15 - 7 = k

15 - 7 = _____

• 5

• 8

• 7

• 10

Tags

CCSS.2.OA.A.1