Two Step Equations

Solve  3x - 7 = 32

• 13

• -13

• 12

• -12

Tags

CCSS.7.EE.B.4A

Solve   -5t + 9 = 24

• -3

• 3

• 12

Tags

CCSS.7.EE.B.4A

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

• A
• B
• C
• D

Tags

CCSS.HSA.REI.A.1

• A
• B
• C
• D

Tags

CCSS.HSA.REI.A.1

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.3

Joe earns $25 per yard he mows in the summer.  If he also makes a one time amount of $100 for babysitting his brother, write an equation that can be used to determine the number of yards (y) he will need to mow to go to Italy for $3,100.  

• 25y - 100 = 3,100

• 3,100 - 100 = 25y

• 25y + 100 = 3,100

• 100y + 25 = 3,100

Tags

CCSS.HSA.CED.A.3

Penelope is going to the carnival to ride the rides. It costs $20 to get into the carnival and ride tickets are $0.50 each. Write an equation that represents the number of tickets (t) that can be purchased if Penelope plans to spend $35.

• .50t + 20 = 35

• .50t = 35

• .50 + 20t = 35 

• .50t +35 = 20

Tags

CCSS.HSA.CED.A.3

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.3

An electrician charges $90 per hour along with a $60 traveling fee.  If your bill was $600, write an equation that can be used to determine how many hours (h) it took the electrician to complete the job.

• 60 - 90h=600

• 90h + 60 = 600

• 60h + 90 = 600

• 60h - 600 = 90