Algebra One Step Review

• subtract 1 from both sides

• divide both sides by 2

• add 1 to both sides

• multiply both sides by 2

Tags

CCSS.7.EE.B.4A

Q1. What is the result of the expression 7 * 7?

• A) -49

• B) 153/5

• C) 49

• D) 85

Tags

CCSS.7.EE.B.4A

x + 8 = 15

• 7

• 8

• 9

• 6

Tags

CCSS.6.EE.B.7

x + 13 = 25

• 15

• 12

• 10

• 11

Tags

CCSS.6.EE.B.7

x - 10 = 20

• 30

• 10

• 20

• 15

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

n - 4 = 12

• 12

• 10

• 8

• 16

Tags

CCSS.6.EE.B.7

5n = 30

• 8

• 12

• 6

• 5

Tags

CCSS.6.EE.B.7

6y = 42

• 6

• 7

• 42

• 12

Tags

CCSS.6.EE.B.7

n/2 = 5

• 10

• 2

• 5

• 20

Tags

CCSS.6.EE.B.7