Solving/Evaluating Equations

1 Step Equations

100

s-5=3

s=8

200

8=j+6

j=2

300

w/2=2

w=4

400

9=k+4

k=5

500

f + 2f +0=15

f=5

2 Step Equations

100

2=2u-2

u=2

200

3p-4=2

p=2

300

2n+6=8

n=1

400

10m+3=83

m=8

500

8d-4d-7=5

d=3

2 Step Equations

100

4n+1=21

n=5

200

3p-12=30

p=14

300

4r-19=17

r=9

400

4h+4=12

h=2

500

2b + 2b -16=52

b=17

1 Step Equations

100

8+x=15

x=7

200

24+x=52

x=28

300

32=x-10

42=x

400

120+x=313

x=193

500

x/5=10

x=50

Classifying Angles

100

2 angles that are supplementary. Angle 1 is 2x. Angle 2 is 100 degrees

x=40

200

What is an angle called that is 90 degrees

right angle

300

What is an angle called that is 180 degrees?

supplementary 

400

Two opposite angles are angle 1 is 3x and the angle 2 is 72 degrees. What is x equal?

x=26

500

Two opposite angle are called?

adjacent angle