Single Variable Equations Sample Problems

Math Practice Online > free > lessons > Hawaii > 8th grade > Single Variable Equations

If your child needs math practice, click here.

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

Complexity=5

Solve.

#	Problem	Correct Answer	Your Answer
1	^-2 = v + 4	v =
Solution ^-2 - 4 = v + 4 - 4 ^-6 = v v = ^-6

Problem

Correct Answer

Your Answer

4h = ^-16

h =

Solution
Divide by 4

h = ^-4

#	Problem	Correct Answer	Your Answer
1	n + 3 = 5	n =
Solution n + 3 - 3 = 5 - 3 n = 2

#	Problem	Correct Answer	Your Answer
2	x + 6 = 3	x =
Solution x + 6 - 6 = 3 - 6 x = ^-3

Complexity=10

Solve.

Problem

Correct Answer

Your Answer

60 = 10z

z =

Solution
Divide by 10

6 = z

z = 6

#	Problem	Correct Answer	Your Answer
2	p - 8 = 0	p =
Solution p - 8 + 8 = 0 + 8 p = 8

Complexity=15

Solve.

Problem

Correct Answer

Your Answer

27 = 9a

a =

Solution
Divide by 9

3 = a

a = 3

Problem

Correct Answer

Your Answer

7e = ^-63

e =

Solution
Divide by 7

e = ^-9

Complexity=20

Solve.

#	Problem	Correct Answer	Your Answer
1	d - 19 = ^-17	d =
Solution d - 19 + 19 = ^-17 + 19 d = 2

#	Problem	Correct Answer	Your Answer
2	a + 9 = 2	a =
Solution a + 9 - 9 = 2 - 9 a = ^-7

MathScore.com

Sample Problems For Single Variable Equations

Complexity=5

Complexity=9

Complexity=10

Complexity=15

Complexity=20

Answers

Complexity=5

Complexity=9

Complexity=10

Complexity=15

Complexity=20