Solve for variables
Pre-algebra equations
Equations with unknowns
Evaluate expressions
Word problems
y = 6
y = 7
y = 2
13
19
23
17
24
22
9
12
10
9
7
6
y = 3
y = -4
y = -3
-1
2
7
y = 1
y = 2
y = 4
y = -2
y = 5
y = 3
y = 0
y = 5
y = 1
0
