Equations and Substitution Lesson Quiz

Decide whether the given value of the variable is a solution for this equation.
24 - n = 16, for n = 6
1. Yes
2. No
3. Study
Decide whether the given value of the variable is a solution for this equation.
40 - n = 13, for n = 27
1. Yes
2. No
3. Study
Decide whether the given value of the variable is a solution for this equation.
36 ÷ n = 4, for n = 9
1. Yes
2. No
3. Study
Decide whether the given value of the variable is a solution for this equation.
ⁿ/₆ = 3, for n = 21
1. Yes
2. No
3. Study
Decide whether the given value of the variable is a solution for this equation.
46 + n = 81, for n = 35
1. Yes
2. No
3. Study
Decide whether the given value of the variable is a solution for this equation.
n - 26 = 12, for n = 40
1. Yes
2. No
3. Study
Decide whether the given value of the variable is a solution for this equation.
6n = 164, for n = 29
1. Yes
2. No
3. Study
Decide whether the given value of the variable is a solution for this equation.
57 + n = 139, for n = 84
1. Yes
2. No
3. Study
Decide whether the given value of the variable is a solution for this equation.
¹⁰²/_n = 17, for n = 6
1. Yes
2. No
3. Study
Decide whether the given value of the variable is a solution for this equation.
8n = 104, for n = 13
1. Yes
2. No
3. Study
What value can replace n to make the following equation correct?
8 - 4 = 5 - n
1. 1
2. Study
What value can replace n to make the following equation correct?
12 - 4 = 2n
1. 4
2. Study
What value can replace n to make the following equation correct?
18 = 6n
1. 3
2. Study
What value can replace n to make the following equation correct?
6 + 5 = 15 - n
1. 4
2. Study