Deciding if an Equation is True - Answer Key - Part 7 - Determine whether each equation is true or false

Sep 30, 2026

Practice and answer key for a math activity that determines whether given equations are true for a specified value of n. The problems pair numerical statements (like n equals a number) with related equation forms involving division, multiplication, addition, and subtraction. For each item, students check whether the left-hand expression matches the right-hand value when n is substituted. The sheet includes a numbered list of 1–16 items with corresponding True/False results for the given n values.

LanguageEnglish

CategoryExam

FormatPDF

Pages3

Reading Time8 min

AccessFree to download

Determine whether each equation is true or false

True/False answers for 1–16

Deciding if an Equation is True Name: | Determine whether each equation is true or false for the given value of n. | | | | | | | | | Answers | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1) | n = 24 | 2) n = 68 | 3) | n = 13 | | | | | | | | | | | | 4)
7) | n ÷ 6 = 4
n = 81
n + 93 = 174
n = 20
n − 8 = 12 | 2 × n = 70
5) n = 25
6 × n = 150
8) n = 36
n ÷ 2 = 72 | 6)
9) | n − 8 = 8
n = 44
n + 71 = 27
n = 11
n − 9 = 3 | | | | | 1.
2.
3.
4.
5.
6.
7. | | | | | | | 10) | n = 80 | 11) n = 63 | 12) | n = 15 | | | | | 8.
9.
10. | | | | | | | 13)
16) | 3 × n = 240
n = 65
n − 30 = 35
n = 43 | n ÷ 9 = 9
14) n = 79
7 × n = 86 | 15) | n + 77 = 92
n = 36
n ÷ 6 = 6 | | | | | 11.
12.
13.
14.
15.
16. | | | | | | | | n + 43 = 89 | | | | | | | | | | | | | | | | Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 7 | 1-10
11-16 | 94 | 88 | 81 | 75 | 69 | 63 | 56 | 50 | 44 | 38 | | | | | | | 31 | 25 | 19 | 13 | 6 | 0 | | | | | Deciding if an Equation is True Name: Answer Key | Determine whether each equation is true or false for the given value of n.
1) n = 24 2) n = 68 3) n = 13 n ÷ 6 = 4 2 × n = 70 n − 8 = 8
4) n = 81 5) n = 25 6) n = 44
n + 93 = 174 6 × n = 150 n + 71 = 27
7) n = 20 8) n = 36 9) n = 11 n − 8 = 12 n ÷ 2 = 72 n − 9 = 3
10) n = 80 11) n = 63 12) n = 15
3 × n = 240 n ÷ 9 = 9 n + 77 = 92
13) n = 65 14) n = 79 15) n = 36
n − 30 = 35 7 × n = 86 n ÷ 6 = 6
16) n = 43
n + 43 = 89 | Answers 1. True 2. False 3. False 4. True 5. True 6. False 7. True 8. False 9. False 10. True 11. False 12. True
13. True
14. False
15. True
16. False | | --- | --- | Math [www.CommonCoreSheets.com](www.CommonCoreSheets.com) 7 1-10 11-16 | 94 | 88 | 81 | 75 | 69 | 63 | 56 | 50 | 44 | 38 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 31 | 25 | 19 | 13 | 6 | 0 | | | | | Deciding if an Equation is True Name: | Determine whether each equation is true or false for the given value of n.
1) n = 24
n ÷ 6 = 4 | | | | | | | | | Answers
1. | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 2) n = 68
2 × n = 70 | | | | | | | | | 2.
3. | | | | | | | 3) | n = 13
n − 8 = 8 | | | | | | | | 4. | | | | | | | 4) | n = 81
n + 93 = 174 | | | | | | | | 5.
6. | | | | | | | 5) | n = 25
6 × n = 150 | | | | | | | | 7.
8. | | | | | | | 6) | n = 44
n + 71 = 27 | | | | | | | | 9. | | | | | | | 7) | n = 20
n − 8 = 12 | | | | | | | | 10.
11. | | | | | | | 8) | n = 36
n ÷ 2 = 72 | | | | | | | | 12. | | | | | | | 9) | n = 11
n − 9 = 3 | | | | | | | | | | | | | | | 10) | n = 80
3 × n = 240 | | | | | | | | | | | | | | | 11) | n = 63
n ÷ 9 = 9 | | | | | | | | | | | | | | | 12) | n = 15
n + 77 = 92 | | | | | | | | | | | | | | | | Math | Modified
[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 7 | 1-10
11-12 | 92 | 83 | 75 | 67 | 58 | 50 | 42 | 33 | 25 | 17 | | | | | | | 8 | 0 | | | | | | | | |

FAQs

What does the worksheet ask students to do?

Determine whether each equation is true or false for the given value of n.

How are students supposed to verify each equation?

Substitute the given value of n into the equation and check whether the equation’s left side equals the right side.

Does the document include the answers?

Yes, it provides an answer key listing True or False for each numbered problem from 1 to 16.

Sep 30, 2026

Uploaded by Olivia Brown