Solving 1 and 2 step equations Alg Int

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Which equation has x = 5 as the solution?

• x + 15 = 10
• 2x = 5
• 2x = 10

Tags

CCSS.6.EE.B.5

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

Tags

CCSS.1.OA.B.3

CCSS.1.OA.B.4

CCSS.1.OA.C.6

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

7k - 14 = 42

• 7

• -8

• 0

• 8

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

9=4g+13

• 1

• -1

• 0

• 3

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

2(2x - 1) = 10

• 3

• 2

• 6

• 2.25

Tags

CCSS.7.EE.B.4A

2d + 7 = 9 

• 1
• 7
• 4
• 3

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

-14 = 4x - 2 

• -3
• 3
• 6
• 1

Tags

CCSS.7.EE.B.4A

2c + 2 = 10

• 4
• 5
• 3
• -4

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7