Equations Test Review

Solve:
2 + 6x = x - 1

• x = 12
• x = - 3/5
• x = 1/7
• x = - 7

• 8
• -7
• -8
• 4

Solve:
5x - 14 = 8x + 4

• x = 6
• x = -6
• x = -18
• x = 10

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve:
-2x-7+3x=10

• x = -2
• x = 3
• x = 10
• x = 17

Tags

CCSS.8.EE.C.7B

Valley Video charges a $15 annual fee plus $3 per movie for rentals. Last year, Jennifer spent $99 at the video store. How many movies did she rent? Write the linear equation and solve for the number of movies.

• 15x + 3x = 99    and 6 movies
• 15x + 3 = 99 and 6 movies
• 3x + 15 = 99 and 28 movies
• 3x + 99 = 15 and 28 movies

Tags

CCSS.7.EE.B.4A

Solve: 3(x-4) = -3

• 3
• -3
• 5
• -5

Tags

CCSS.7.EE.B.4A

Solve the equation:

• 14
• -6
• 4
• -2

Find x

• 76
• 45
• 18
• 72

Solve for x.

• 16
• 11
• 50
• 6

A college student is moving into a campus dormitory.  The student rents a moving truck for $20 plus $2 per mile.  Before returning the truck, the student fills the tank with gasoline, which costs $30.  The total cost is $150.  How many miles did the student drive the truck?

• 200 miles
• 100 miles
• 50 miles
• 75 miles

Tags

CCSS.7.EE.B.4A