Solve equations with a letter for the unknown

Question 1

Find n: n − 65 = 520

Answer 

Question 2

Hana buys 9 identical T-shirts and pays $36. Write it as 9 × t = 36. What is t, the price of one T-shirt?

Answer 

Question 3

Find n: n ÷ 4 = 5

Answer 

Question 4

Elena buys 5 identical T-shirts and pays $15. Write it as 5 × t = 15. What is t, the price of one T-shirt?

Answer 

Question 5

Find n: 10 × n = 50

Answer 

Question 6

Hiro buys 8 identical T-shirts and pays $112. Write it as 8 × t = 112. What is t, the price of one T-shirt?

Answer 

Question 7

Find n: n − 180 = 226

Answer 

Question 8

Ethan buys 3 identical T-shirts and pays $39. Write it as 3 × t = 39. What is t, the price of one T-shirt?

Answer 

Question 9

Find n: 6 × n = 48

Answer 

Question 10

Ben buys 4 identical T-shirts and pays $40. Write it as 4 × t = 40. What is t, the price of one T-shirt?

Answer 

Question 11

Find n: n ÷ 9 = 9

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Question 12

Fatima buys 6 identical T-shirts and pays $36. Write it as 6 × t = 36. What is t, the price of one T-shirt?

Answer 

Question 13

Find n: 11 × n = 55

Answer 

Question 14

Aisha buys 8 identical T-shirts and pays $104. Write it as 8 × t = 104. What is t, the price of one T-shirt?

Answer 

Question 15

Find n: n − 394 = 507

Answer 

Question 16

Fatima buys 3 identical T-shirts and pays $12. Write it as 3 × t = 12. What is t, the price of one T-shirt?

Answer