Creating Equations

Scott works on cars. He charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie's car bill was $63.

• 7x + 35 = 63

• 7x = 63

• 7x - 35 = 63

• 35x + 7 = 63

Tags

CCSS.HSA.CED.A.3

Five less than twice a number is equivalent to 47. 

• 5 - 2x = 47 

• 2x - 5 = 47 

• 5x - 2 = 47 

• 2 - 5x = 47 

Mr. Roast buys 2 lb of turkey and 12 lb of ham.  The total cost is $30.  The ham costs $2 per lb.  
Create an equation to find the cost of 1 lb of turkey.

• 2y + 12x = Romero

• 2x + 12(2) = 30

• 30 + 2x = 12(2)

• 12(2) = 2x

Tags

CCSS.HSA.CED.A.3

Solve for x:

-3(2x - 1) = 30

• x = - 6.2

• x = -4.5

• x = -3.8

• x = - 6.9

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CCSS.7.EE.B.4A

Select all equations that match this tape diagram.

Tags

CCSS.HSA.CED.A.3

Select all equations that match this tape diagram.

Tags

CCSS.HSA.CED.A.3

Select all equations that match this balanced hanger.

Tags

CCSS.HSA.CED.A.3

Select all equations that match this balanced hanger.

Tags

CCSS.HSA.CED.A.3

Select all equations that match this tape diagram.

Tags

CCSS.HSA.CED.A.3

Select all equations that match this balanced hanger.

Tags

CCSS.HSA.CED.A.3