Math Practice Online > free > lessons > Florida > 4th grade > Single Variable Equations

These sample problems below for Single Variable Equations were generated by the MathScore.com engine.

## Sample Problems For Single Variable Equations

### Complexity=5

Solve.
 1.   - 2 = v + 4 v = 2.   4h = - 16 h =

### Complexity=9

Solve.
 1.   n + 3 = 5 n = 2.   x + 6 = 3 x =

### Complexity=10

Solve.
 1.   60 = 10z z = 2.   p - 8 = 0 p =

### Complexity=15

Solve.
 1.   27 = 9a a = 2.   7e = - 63 e =

### Complexity=20

Solve.
 1.   d - 19 = - 17 d = 2.   a + 9 = 2 a =

### Complexity=5

Solve.
1- 2 = v + 4
v =
Solution
- 2 - 4 = v + 4 - 4
- 6 = v

v = - 6

24h = - 16
h =
Solution
Divide by 4

h = - 4

### Complexity=9

Solve.
1n + 3 = 5
n =
Solution
n + 3 - 3 = 5 - 3
n = 2

2x + 6 = 3
x =
Solution
x + 6 - 6 = 3 - 6
x = - 3

### Complexity=10

Solve.
160 = 10z
z =
Solution
Divide by 10

6 = z

z = 6

2p - 8 = 0
p =
Solution
p - 8 + 8 = 0 + 8
p = 8

Solve.
127 = 9a
a =
Solution
Divide by 9

3 = a

a = 3

27e = - 63
e =
Solution
Divide by 7

e = - 9

### Complexity=20

Solve.
1d - 19 = - 17
d =
Solution
d - 19 + 19 = - 17 + 19
d = 2