One-step Equations (A)

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

What is the inverse operation of division?

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.4.NBT.B.6

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

Solve the equation:
-5x = 25

• x = 20
• x = -20
• x = -5
• x = 5

Tags

CCSS.6.EE.B.7

-16+ x= -15

• 2
• 0
• -1
• 1

Tags

CCSS.6.EE.B.7

18 + a = -50

• a = -950

• a = -68

• a = -32

• a = -50/19

Tags

CCSS.6.EE.B.7

The objective when solving an equation is to....

• isolate the variable.
• check the solution.
• guess and check.
• Combine Like Terms.

Tags

CCSS.7.EE.B.4A

how would you solve this equation: 9x=153?

• multiply

• divide

• add

• subtract

Tags

CCSS.6.EE.B.7

Solve for y.
-2y=20

• y=-10
• y=2
• y=-20
• y=15

Tags

CCSS.6.EE.B.7

Solve for r in the following equation:

(Hint: think about using the reciprocal)

-6 =  $\frac{2}{3}r$  

• -4

• -9

• 9

• 4

Tags

CCSS.6.EE.B.7