One Step Solving

n - 4 = 12

• 12

• 10

• 8

• 16

Tags

CCSS.6.EE.B.7

-10 + x = 20

• 30

• 10

• 20

• 15

Tags

CCSS.6.EE.B.7

5n = 30

• 8

• 12

• 6

• 5

Tags

CCSS.6.EE.B.7

-42 = -6y

• 36

• 7

• -36

• -7

Tags

CCSS.6.EE.B.7

12 = n - 8

• 10

• 8

• 20

• 12

Tags

CCSS.6.EE.B.7

In the equation
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation? 

• Subtract 7 from both sides. The solution is x = 5.

• Add 7 to both sides.
  The solution is x = 19.

• Multiply both sides by 7 The solution is x = 84.

Tags

CCSS.6.EE.B.7

The variable, k, is being divided by 11. How should you show your work to isolate the variable?

• Divide both sides by 11

• Multiply both sides by 11.

• Add 11 to both sides.

• Subtract 11 to both sides.

Tags

CCSS.HSA.REI.A.1

Solve the equation:
20.5 = x + 4

• 16.5

• 16.05

• 24.5

• 24.05

Tags

CCSS.6.EE.B.7

y/3=12

• 36

• -36

• 4

• -4

Tags

CCSS.6.EE.B.7

Solve the equation:
4p = 16

• p = 12

• p = -12

• p = -4

• p = 4

Tags

CCSS.6.EE.B.7