SolvingTwo-Step Equations & Inequalities

Equations W/O Like Terms

100

2x-3=7

x=5

200

-3+2x=33

x=18

300

1+ r/4 = -4

r=-20

400

(x-8)/7 = -2

x=-6

500

-122=-10-7x

x=16

Inequalities W/O Like Terms

100

3x-14<76

x<30

200

x/3 - 10 > -15

x > -15

300

(6+n)/15 > 1

x>9

400

-x+1<-4

x>5

500

-7-4x>49

x<-14

Equations With Like Terms

100

3x-x=14

x=7

200

-6x+4x=-10

x=5

300

x-1+5=8

x=4

400

x+4-1=11

x=8

500

-4x+6+6x=10 

x=2

Inequalities With Like Terms

100

4x-3x<20

x<20

200

4-6x-4>0

x<0

300

5x-8x>3

x<-1

400

8-6x+x>13

x<-1

500

7<x+5+1

x>1