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These sample problems below for Single Variable Equations 2 were generated by the MathScore.com engine.

Sample Problems For Single Variable Equations 2


Complexity=5, Mode=1

Solve.
1.   r + 1 = 5
r =
2.   m + 3 = 11
m =

Complexity=5, Mode=2

Solve.
1.   - 5n + 3 = 18
n =
2.   - 5c + 4 = 24
c =

Complexity=9, Mode=2

Solve.
1.   9b + 5 = - 40
b =
2.   49 = 7c - 7
c =

Complexity=10, Mode=2

Solve.
1.   - 7h + 5 = 54
h =
2.   - 26 = - 3v + 1
v =

Complexity=12, Mode=2

Solve.
1.   - 22 = 9r + 5
r =
2.   - 38 = 5f + 7
f =

Complexity=15, Mode=2

Solve.
1.   - 12r + 3 = - 45
r =
2.   124 = 15h + 4
h =

Complexity=20, Mode=2

Solve.
1.   9d + 11 = 38
d =
2.   32 = 7t + 4
t =

Answers


Complexity=5, Mode=1

Solve.
#ProblemCorrect AnswerYour Answer
1r + 1 = 5
r =
Solution
r + 1 - 1 = 5 - 1
r = 4

#ProblemCorrect AnswerYour Answer
2m + 3 = 11
m =
Solution
m + 3 - 3 = 11 - 3
m = 8


Complexity=5, Mode=2

Solve.
#ProblemCorrect AnswerYour Answer
1- 5n + 3 = 18
n =
Solution
- 5n + 3 - 3 = 18 - 3
- 5n = 15

Divide by - 5


n = - 3

#ProblemCorrect AnswerYour Answer
2- 5c + 4 = 24
c =
Solution
- 5c + 4 - 4 = 24 - 4
- 5c = 20

Divide by - 5


c = - 4


Complexity=9, Mode=2

Solve.
#ProblemCorrect AnswerYour Answer
19b + 5 = - 40
b =
Solution
9b + 5 - 5 = - 40 - 5
9b = - 45

Divide by 9


b = - 5

#ProblemCorrect AnswerYour Answer
249 = 7c - 7
c =
Solution
49 + 7 = 7c - 7 + 7
56 = 7c

Divide by 7


8 = c

c = 8


Complexity=10, Mode=2

Solve.
#ProblemCorrect AnswerYour Answer
1- 7h + 5 = 54
h =
Solution
- 7h + 5 - 5 = 54 - 5
- 7h = 49

Divide by - 7


h = - 7

#ProblemCorrect AnswerYour Answer
2- 26 = - 3v + 1
v =
Solution
- 26 - 1 = - 3v + 1 - 1
- 27 = - 3v

Divide by - 3


9 = v

v = 9


Complexity=12, Mode=2

Solve.
#ProblemCorrect AnswerYour Answer
1- 22 = 9r + 5
r =
Solution
- 22 - 5 = 9r + 5 - 5
- 27 = 9r

Divide by 9


- 3 = r

r = - 3

#ProblemCorrect AnswerYour Answer
2- 38 = 5f + 7
f =
Solution
- 38 - 7 = 5f + 7 - 7
- 45 = 5f

Divide by 5


- 9 = f

f = - 9


Complexity=15, Mode=2

Solve.
#ProblemCorrect AnswerYour Answer
1- 12r + 3 = - 45
r =
Solution
- 12r + 3 - 3 = - 45 - 3
- 12r = - 48

Divide by - 12


r = 4

#ProblemCorrect AnswerYour Answer
2124 = 15h + 4
h =
Solution
124 - 4 = 15h + 4 - 4
120 = 15h

Divide by 15


8 = h

h = 8


Complexity=20, Mode=2

Solve.
#ProblemCorrect AnswerYour Answer
19d + 11 = 38
d =
Solution
9d + 11 - 11 = 38 - 11
9d = 27

Divide by 9


d = 3

#ProblemCorrect AnswerYour Answer
232 = 7t + 4
t =
Solution
32 - 4 = 7t + 4 - 4
28 = 7t

Divide by 7


4 = t

t = 4

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