Question

for questions 1 and 2, determine the 2 steps needed to solve for the variable. select, in order, the operations and number to apply to both sides of the equation.
question 1: 13 = 16b + 7
first select one select one on both sides of the equation.
then select one select one on both sides of the equation.
question 2: $\dfrac{p - 12}{5} = 6$
first select one select one on both sides of the equation.
then select one select one on both sides of the equation.
for each of the following questions, solve for the variable. round to the nearest tenth if needed.
question 3: 13 = 16b + 7
answer:
question 4: $\dfrac{p - 12}{5} = 6$
answer:
question 5: $\dfrac{b}{6} - 2 = 9$
answer:

Explanation:

Question 1:

Step1: Subtract 7 from both sides

$13 - 7 = 16B + 7 - 7$

Step2: Divide by 16 on both sides

$\frac{6}{16} = \frac{16B}{16}$

Question 2:

Step1: Multiply by 5 on both sides

$\frac{P-12}{5} \times 5 = 6 \times 5$

Step2: Add 12 to both sides

$P - 12 + 12 = 30 + 12$

Question 3:

Step1: Isolate the term with $B$

$13 - 7 = 16B$
$6 = 16B$

Step2: Solve for $B$

$B = \frac{6}{16} = \frac{3}{8}$

Question 4:

Step1: Eliminate the denominator

$P - 12 = 6 \times 5$
$P - 12 = 30$

Step2: Solve for $P$

$P = 30 + 12$

Question 5:

Step1: Isolate the term with $B$

$\frac{B}{6} = 9 + 2$
$\frac{B}{6} = 11$

Step2: Solve for $B$

$B = 11 \times 6$

Answer:

1. First: Subtract, 7; Then: Divide, 16
2. First: Multiply, 5; Then: Add, 12
3. $\frac{3}{8}$ or 0.4 (rounded to nearest tenth)
4. 42
5. 66