1.1-1.2 Assessment Review

One-Step Equations

100

4 = -8 + x

x= 12

200

x + 12 = 0

x= -12

300

3 = -2 – x

x= -5

400

5x = -80

x= -16

500

-16 = x+2

x= -18

Two-Step Equations

100

6x – 13 = 11

x= 4

200

3x + 5 = 14

x= 3

300

(x/2)+2 =-8

x= -20

400

-1/2x+8=10

x= -4

500

2/3x-3=-3

x= 0

Word Problems

100

A concert ticket costs $45. If Jake paid $135 total, how many tickets did he buy?

3 Tickets

200

Maria saves $8 per week. After how many weeks will she have saved $96?

12 Weeks

300

A pizza costs $12 plus $2 per topping. If the total cost was $20, how many toppings were added?

4 toppings

400

A water tank started with 250 gallons and is being drained at a rate of 15 gallons per hour. After how many hours will there be 100 gallons left in the tank?

10 hours

500

A gym membership has a $100 enrollment fee plus $30 per month. A different gym charges $50 per month with no enrollment fee. After how many months will the total costs be equal?

5 Months

Multi-Step Equations

100

Solving Equations

x + 3 + 3x = 7

x = 1

200

Solving Equations

5 + 5x - 1 = 29

x = 5

300

Solving Equations

-45 = 3x + 4 + 4x

x = -7

400

Solving Equations

14 = -(2a + 6) + 2

a= -9

500

Solving Equations

(2x+5)/3=7

x=8

Equations with Variables on Both Sides

100

4x - 2 = 3x + 5

x = 7

200

2(x - 4) = 5x + 4

x = -4

300

6x + 3 - 2x = 2x + 11

x = 4

400

9 - x = 6 + 2x

x = 1

500

6x - 15 + 4x = 5(2x - 3)

ALL REAL NUMBERS