⚠️ HELP PLEASE ASAP!

The difference between a number and three is multiplied by negative six. The result is eighteen. What is the number? Write an equation that can be used to find the number, n . Solve the equation you wrote in part A to find the value of the number. Include all of your work in your answer.

6

Step-by-step explanation:

Difference between n and 3 is 3-n

Multiplied by -6: -6(3-n)

-6(3-n) = 18

3-n = -3

n = 3+3 = 6

n=0

Step-by-step explanation:

Let n be the number

The difference between the number and three: n-3

The difference between the number and three multiplied by negative six gives:

-6 × (n-3)

The difference between the number and three is multiplied by negative six. The result is eighteen: -6 (n-3) = 18

 -6 (n-3) = 18

-6n + 18 = 18

-6n = 18-18

-6n = 0

Divide both sides by -6

n = 0

well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.

step-by-step explanation: