Equations

One Step Equations

100

x+3=12

x=9

200

9+n=15

n=6

300

x+3=1

x=-2

400

a/4=3

a=12

500

m/6=6

m=36

Three Step

100

2a+5=a+7

a=2

200

10q-3=9q+5

q=8

300

5m+2=4m-1

m=3

400

6m-1=15-2m

8m=16

m=2

500

4m+2=6m+10

-2m=8

m=-4

Grouping Symbols

100

2(x+3)=4

2x+6=4

2x=-2

x=-1

200

3(a+2)=12

3a+6=12

3a=6

a=2

300

2(m-3)=8

2m-6=8

2m=14

m=7

400

5(t-1)=2

5t-5=2

5t=7

t=1.4

500

3(a+2)=2(a+1)

3a+6=2a+2

5a=4

a=0.8

Quadratic Equations

100

x²=4

x=2

200

x²=9

x=3

300

m²=16

m=4

400

m²=72

m=8.49

500

x²=11

x=3.32

Two Step Equations

100

2x+3=7

2x=4

x=2

200

3n+5=8

3n=3

n=1

300

6k-5=7

6k=2

k=0.333

400

2t/5=4

2t=20

t=10

500

h/4+3=7

h/4=4

h=16