Question

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 neares question 3: \\(\dfrac{w + 7}{9} = 6\\) answer: question 4: \\(\dfrac{w}{5} - 10 = 2\\) answer: question 5: \\(8 = 9p - 11\\) answer: question 6: \\(12 = 15 - w\\) answer:

Explanation:

Question 3

Step1: Multiply both sides by 9

$$\frac{W+7}{9} \times 9 = 6 \times 9$$
$$W + 7 = 54$$

Step2: Subtract 7 from both sides

$$W + 7 - 7 = 54 - 7$$
$$W = 47$$

Question 4

Step1: Add 10 to both sides

$$\frac{W}{5} - 10 + 10 = 2 + 10$$
$$\frac{W}{5} = 12$$

Step2: Multiply both sides by 5

$$\frac{W}{5} \times 5 = 12 \times 5$$
$$W = 60$$

Question 5

Step1: Add 11 to both sides

$$8 + 11 = 9P - 11 + 11$$
$$19 = 9P$$

Step2: Divide both sides by 9

$$P = \frac{19}{9} \approx 2.11$$

Question 6

Step1: Add W to both sides

$$12 + W = 15 - W + W$$
$$12 + W = 15$$

Step2: Subtract 12 from both sides

$$12 + W - 12 = 15 - 12$$
$$W = 3$$

Answer:

Question 3: $W = 47$
Question 4: $W = 60$
Question 5: $P \approx 2.11$
Question 6: $W = 3$