Algebra 1 Unit 1

Order of Operations

100

5x3x2

30

200

2+7x5

37

300

9+8-7

10

400

3(6+7)

39

500

72/9+7

15

One Step Equations

100

26=8+v

v=18

200

3+p=8

p=5

300

15+b=23

b=8

400

-15+n=-9

n=6

500

m+4=-12

m=-16

Two Step Equations

100

6=a/4+2

a=16

200

-6+x/4=-5

x=4

300

9x-7=-7

x=0

400

0=4+n/5

n=-20

500

-4=r/20-5

r=20

Combining Like Terms

100

-6k+7k

=k

200

12r-8-12

=12r-20

300

n-10+9n-3

=10n-13

400

-4x-10x

=-14x

500

-r-10r

=-11r

Absolute Value

100

|6m|=42

{7,-7}

200

|-6x|=30

{-5,5}

300

|k-10|=3

{13,7}

400

|-3p|=15

{-5,5}

500

|7+p|=7

{0,-14}