Quiz about Writing & Solving Equations

Question 1

Solve the equation $$\frac{x}{2}=16$$ . What is the value of x?

Accepted Answer

x = 32

Answer

x = 4

Answer

x = 8

Answer

x = 16

Question 2

Solve the equation $$r-7=21$$ . What is the value of m?

Accepted Answer

28

Answer

18

Answer

14

Answer

30

Question 3

Solve the equation $$6z=24.6$$ . What is the value of y?

Accepted Answer

4.1

Answer

5.1

Answer

4

Answer

0.41

Question 4

Solve the equation $$8+p=23$$ . What is the value of c?

Accepted Answer

15

Answer

11

Answer

31

Answer

32

Question 5

Solve the equation $$\frac{1}{4}x=5$$ . What is the value of x?

Accepted Answer

x = 20

Answer

x = 18

Answer

x = 5/4

Answer

x = 9

Question 6

Solve the equation $$n-\frac{3}{10}=\frac{2}{5}$$ . What is the value of h?

Accepted Answer

$$\frac{7}{10}$$

Answer

$$\frac{5}{10}$$

Answer

$$\frac{3}{5}$$

Answer

$$\frac{1}{10}$$

Question 7

Which value of x makes this equation true? $$\frac{x}{2}-1=10$$

Accepted Answer

x = 22

Answer

x = 18

Answer

x = 5.5

Answer

x = 6

Question 8

When solving the equation: 4x = 20, what needs to be done on both sides?

Accepted Answer

Divide by 4

Answer

Multiply by 4

Answer

Subtract 4

Answer

Add 4

Question 9

Sana has 140 songs on her Spotify and downloaded y more songs on Saturday. She now has 155 songs. Choose the equation that best matches the word problem. You DO NOT need to solve.

Accepted Answer

140 + y = 155

Answer

140 - y = 155

Answer

140y = 155

Question 10

Emily has 12 apples and buys more apples to have a total of 25 apples. Which equation represents this situation?

Accepted Answer

12 + a = 25

Answer

12 - a = 25

Answer

12a = 25

Question 11

Which of the following values makes this equation true? $$\frac{b}{2}+4=10$$

Accepted Answer

12

Answer

24

Answer

6

Answer

14

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