Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Equation
0
%
0
0
0
Back
Restart
4c=400
c=100
Oops!
Okay!
3z=18
z=6
Oops!
Okay!
x-19=39
x=58
Oops!
Okay!
a+12=44
a=32
Oops!
Okay!
y-35=120
y=155
Oops!
Okay!
x/4=64
x=256
Oops!
Okay!
x+18=29
x=11
Oops!
Okay!
e-4=18
e=22
Oops!
Okay!
y-8=13
y=21
Oops!
Okay!
b-60=540
b=600
Oops!
Okay!
y/5=15
y=75
Oops!
Okay!
x+10=36
x=26
Oops!
Okay!
y-10=35
y=25
Oops!
Okay!
4+x=9
x=5
Oops!
Okay!
4y=248
y=62
Oops!
Okay!
r/3=27
r=71
Oops!
Okay!
5x=125
x=25
Oops!
Okay!
4x=16
x=4
Oops!
Okay!
40+y=159
y=119
Oops!
Okay!
8x-20=28
x=6
Oops!
Okay!
b/18=8
b=184
Oops!
Okay!
y+26=93
y=67
Oops!
Okay!
99P=16632
P=168
Oops!
Okay!
y/4=20
y=80
Oops!
Okay!
w-281=142
w=423
Oops!
Okay!
5x=15
x=3
Oops!
Okay!
37z=333
z=9
Oops!
Okay!
76H=708
H=8
Oops!
Okay!
w-49=99
w=148
Oops!
Okay!
y+5=100
y=95
Oops!
Okay!
4x=28
x=7
Oops!
Okay!
x+50=128
x=78
Oops!
Okay!
d+11=26
d=15
Oops!
Okay!
x+81=145
x=64
Oops!
Okay!
y-9=14
y=23
Oops!
Okay!
y/5=15
y=75
Oops!
Okay!
y/2=24
y=48
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies