Cdhan88 Cdhan88
  • 03-02-2019
  • Mathematics
contestada

Three times the sum of a number and seven is negative thirty-six. What is the number?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-02-2019

Answer:

n =-19

Step-by-step explanation:

3* (n+7) = -36

Distribute

3n+21 = -36

Subtract 21 from each side

3n+21-21 = -36-21

3n = -57

Divide by 3

3n/3 = -57/3

n =-19

Answer Link
Daud2020 Daud2020
  • 03-02-2019
It would be -19 for this question
Answer Link

Otras preguntas

Do you think that federal money should be used to finance presidential campaigns? Why or why not? Please answer! Thanks!!!
What is the percent mass/volume of sodium chloride solution made by dissolving 5.0 grams of sodium chloride in 40.0 ml of solution?
A block of stone measures 15 cm X 15 cm X 20 cm. What is the total surface area of the stone?(Hint: A block has six sides.)
what are the top three material by weight in a computer
Plz help what is 2x4+3x5(5x6)+2x6
Y= 4x-1 is the equation of a straight line graph. What is its gradient?
What does characterization mean?
Linda is planting pink tulips in a rectangular flower bed that is 2 feet longer than it is wide. She plans to surround the tulips with a border of daffodils tha
Which of the following was not a direct influence to the "Pursuit of happiness" concept within the Declaration of independence.? A. Essay on the principles of M
How many acts does macbeth have