15) $\frac{v}{8}=2$\
16) $16=\frac{k}{11}$\
17) $-15x=0$\
18) $-17x=-204$\
19) $21=-7n$\
20) $\frac{m}{4}=-13$\
21) $-126=14k$\
22) $-143=-11x$\
23) $-16 + x=-15$\
24) $-5=\frac{a}{18}$\
25) $-17=x - 15$\
26) $n - 8=-10$\
27) $\frac{v}{7}=8$\
28) $a + 11=20$\
29) $-7 + m=8$\
30) $18 + m=8$

Question

Accepted Answer

Let's solve each equation one by one:

### Problem 15: $\boldsymbol{\frac{v}{8} = 2}$
# Explanation:
## Step 1: Multiply both sides by 8
To isolate $ v $, we multiply both sides of the equation by 8.
$ \frac{v}{8} \times 8 = 2 \times 8 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ v $.
$ v = 16 $
# Answer:
$ v = 16 $

### Problem 16: $\boldsymbol{16 = \frac{k}{11}}$
# Explanation:
## Step 1: Multiply both sides by 11
To isolate $ k $, we multiply both sides of the equation by 11.
$ 16 \times 11 = \frac{k}{11} \times 11 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ k $.
$ k = 176 $
# Answer:
$ k = 176 $

### Problem 17: $\boldsymbol{-15x = 0}$
# Explanation:
## Step 1: Divide both sides by -15
To isolate $ x $, we divide both sides of the equation by -15.
$ \frac{-15x}{-15} = \frac{0}{-15} $
## Step 2: Simplify
Simplifying both sides gives us the value of $ x $.
$ x = 0 $
# Answer:
$ x = 0 $

### Problem 18: $\boldsymbol{-17x = -204}$
# Explanation:
## Step 1: Divide both sides by -17
To isolate $ x $, we divide both sides of the equation by -17.
$ \frac{-17x}{-17} = \frac{-204}{-17} $
## Step 2: Simplify
Simplifying both sides gives us the value of $ x $.
$ x = 12 $
# Answer:
$ x = 12 $

### Problem 19: $\boldsymbol{21 = -7n}$
# Explanation:
## Step 1: Divide both sides by -7
To isolate $ n $, we divide both sides of the equation by -7.
$ \frac{21}{-7} = \frac{-7n}{-7} $
## Step 2: Simplify
Simplifying both sides gives us the value of $ n $.
$ n = -3 $
# Answer:
$ n = -3 $

### Problem 20: $\boldsymbol{\frac{m}{4} = -13}$
# Explanation:
## Step 1: Multiply both sides by 4
To isolate $ m $, we multiply both sides of the equation by 4.
$ \frac{m}{4} \times 4 = -13 \times 4 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ m $.
$ m = -52 $
# Answer:
$ m = -52 $

### Problem 21: $\boldsymbol{-126 = 14k}$
# Explanation:
## Step 1: Divide both sides by 14
To isolate $ k $, we divide both sides of the equation by 14.
$ \frac{-126}{14} = \frac{14k}{14} $
## Step 2: Simplify
Simplifying both sides gives us the value of $ k $.
$ k = -9 $
# Answer:
$ k = -9 $

### Problem 22: $\boldsymbol{-143 = -11x}$
# Explanation:
## Step 1: Divide both sides by -11
To isolate $ x $, we divide both sides of the equation by -11.
$ \frac{-143}{-11} = \frac{-11x}{-11} $
## Step 2: Simplify
Simplifying both sides gives us the value of $ x $.
$ x = 13 $
# Answer:
$ x = 13 $

### Problem 23: $\boldsymbol{-16 + x = -15}$
# Explanation:
## Step 1: Add 16 to both sides
To isolate $ x $, we add 16 to both sides of the equation.
$ -16 + x + 16 = -15 + 16 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ x $.
$ x = 1 $
# Answer:
$ x = 1 $

### Problem 24: $\boldsymbol{-5 = \frac{a}{18}}$
# Explanation:
## Step 1: Multiply both sides by 18
To isolate $ a $, we multiply both sides of the equation by 18.
$ -5 \times 18 = \frac{a}{18} \times 18 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ a $.
$ a = -90 $
# Answer:
$ a = -90 $

### Problem 25: $\boldsymbol{-17 = x - 15}$
# Explanation:
## Step 1: Add 15 to both sides
To isolate $ x $, we add 15 to both sides of the equation.
$ -17 + 15 = x - 15 + 15 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ x $.
$ x = -2 $
# Answer:
$ x = -2 $

### Problem 26: $\boldsymbol{n - 8 = -10}$
# Explanation:
## Step 1: Add 8 to both sides
To isolate $ n $, we add 8 to both sides of the equation.
$ n - 8 + 8 = -10 + 8 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ n $.
$ n = -2 $
# Answer:
$ n = -2 $

### Problem 27: $\boldsymbol{\frac{v}{7} = 8}$
# Explanation:
## Step 1: Multiply both sides by 7
To isolate $ v $, we multiply both sides of the equation by 7.
$ \frac{v}{7} \times 7 = 8 \times 7 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ v $.
$ v = 56 $
# Answer:
$ v = 56 $

### Problem 28: $\boldsymbol{a + 11 = 20}$
# Explanation:
## Step 1: Subtract 11 from both sides
To isolate $ a $, we subtract 11 from both sides of the equation.
$ a + 11 - 11 = 20 - 11 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ a $.
$ a = 9 $
# Answer:
$ a = 9 $

### Problem 29: $\boldsymbol{-7 + m = 8}$
# Explanation:
## Step 1: Add 7 to both sides
To isolate $ m $, we add 7 to both sides of the equation.
$ -7 + m + 7 = 8 + 7 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ m $.
$ m = 15 $
# Answer:
$ m = 15 $

### Problem 30: $\boldsymbol{18 + m = 8}$ (assuming the last problem is $ 18 + m = 8 $)
# Explanation:
## Step 1: Subtract 18 from both sides
To isolate $ m $, we subtract 18 from both sides of the equation.
$ 18 + m - 18 = 8 - 18 $
## Step 2: Simplify
Simplifying both sides gives us the value of $ m $.
$ m = -10 $
# Answer:
$ m = -10 $

Sovi.AI - AI Math Tutor

QUESTION IMAGE

Question

Explanation:

Problem 15: $\boldsymbol{\frac{v}{8} = 2}$

Step 1: Multiply both sides by 8

Step 2: Simplify

Step 1: Multiply both sides by 11

Step 2: Simplify

Step 1: Divide both sides by -15

Step 2: Simplify

Answer:

Problem 16: $\boldsymbol{16 = \frac{k}{11}}$