One Step equations
Two Step Equations
Subbing expressions
Level 2 subbing
Level 3 subbing
100

b+3=15

What is b=4?

100

2x + 24 =45

What is x=15.5

100

W=12    W+8

What is 20

100

z-6x   Use  z=3  and x=5

What is -27

100

c2/ d   use C=6,  d=3

What is 12

200

C-10=24

What is c=3.4

200

10x ‒ 76 = 754

What is x=83

200

Q=4    find  2Q +5

What is 13

200

3r - 8c         use r=6 and c=5

What is -22

200

2gh  use  g=3 and h=4 

What is 24

300

a/6 - 42= 60

What is a=612

300

40x + 42 = 1,162

What is x = 28

300

z=8  find 4z 

What is 32

300

3z+x use z=3 and x=9

What is 18

300

a-b/3     use a=9, b=6


What is 1

400

x/10 +50 =110

What is X=600

400

81 + 68x = 1,849

What is x=26

400

3u - 4    u=5

What is 11

400

N + 5r   use N=5  and  r=8

What is 45

400

PQ2 use p=1, q=3 

What is 9

500

x+10=3

What is x=-7

500

77 + 82x = 7,867

What is x = 95

500

J + 15         J=2

What is 17

500

9n + 8 w use N=6  and w=5

what is 94
500

r+52    use r=4, s=1

What is 5