two step equations

3c + 5 = 23

• c = 3

• c = 6

• c = 7

• c = 18

Tags

CCSS.7.EE.B.4A

Solve 2x - 3 = 1

• 3

• 2

• 1

• -2

Tags

CCSS.7.EE.B.4A

Solve 3x - 7 = 32

• 13

• 3

• 12

• 7

Tags

CCSS.7.EE.B.4A

33 = 4a - 7

• a=-10

• a=10

• a=4.5

Tags

CCSS.7.EE.B.4A

WRITE AN EQUATION

331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?

• 7x+6=331

• 13x=331

• 6x+7=331

• 331-7=6x

Tags

CCSS.HSA.CED.A.3

WRITE AN EQUATION

Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

• 24-10=7x

• 7x- 24=10

• 7x+ 10=24

• 10+x=14

Tags

CCSS.HSA.CED.A.3

15 = 2a + 7

• 2
• 4
• 12
• 14

Tags

CCSS.7.EE.B.4A

7p+ 9 = 40.5

• 7.5

• 3.5

• 8.5

• 4.5

Tags

CCSS.7.EE.B.4A

WRITE AN EQUATION
April had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

• n=total cost pencils; 7n+10=24
• n=cost of 1 pencil; 7n-10=24
• n=cost of 1 pencil; 7n+10=24
• n=cost of 1 pencil; -7n-10=24

Tags

CCSS.HSA.CED.A.3

A cell phone company charges $3.00 to make a phone call plus $0.15 for each minute for each minute you talk. Which equation would you use to determine the total cost, c, of a phone call that is m number of minutes long?

• c = 3.00 - 0.15m
• c = 0.15 + 3.00m
• 3.00 = c + 0.15
• c = 3.00 + 0.15m

Tags

CCSS.HSF-BF.A.1A