Algebra 1 Unit 1 Review

LT 1A: Multistep Equations

100

7=3/8x-2

x=24

200

1/2(4x-8)+2=22

x=12

300

1/2x+101=200

x=198

400

The sum of twice a number and three is negative two.

2x+3=-2

x=-5/2

500

Six times the sum of a number and fifteen is negative 42.

6(x+15)=-42

x=-22

LT 1B:Variables on Both Sides

100

-2y+4=8y-6

y=1

200

13w-2(4w+1)=w-58

w=-14

300

5h-7=5(h-2)+3

infinite solutions

400

2(2b-1)-7=6b-10

b=1/2

500

2(3x+2)+2(x+6)=48

x=4

LT 1C: Absolute Value

100

|y+3|=17

y=14 and -20

200

2|k-3|=18

k=12 and -6

300

|x-1|+5=2

x=-2 and 4

LT 1D: Literal Equations

100

Solve for y

2x-4y=20

y=1/2x-5

200

Solve for y

8x-3=5+4y

y=2x-2

300

Solve for x

2x-4y=20

x=10-2y

400

Solve for x

8x-3=5+4y

x=1/2y+1

500

Solve for x

15y+27=9x-3y

x=2y+3

Ms. Michaela Trivia

100

What is Ms. Michaela's favorite holiday?

Halloween

200

What city did Ms. Michaela just move from?

San Francisco

300

What did Ms. Michaela major in?

Psychology

400

What is Ms. Michaela's zodiac sign?

Aries

500

What is Ms. Michaela's natural hair color?

Blonde