kwright216
kwright216 kwright216
  • 23-09-2020
  • Mathematics
contestada

- 3(14 + 10n) -2 = - (4n+7) - 11

PLEASE show all work for brainliest

Respuesta :

anvitspam anvitspam
  • 23-09-2020

Answer:

n=-1

Step-by-step explanation:

-42-30n -2 = -4n-7-11

-44-30n=-4n-18

-26n=26

n=-1

Answer Link
blackwidowwsj
blackwidowwsj blackwidowwsj
  • 23-09-2020

I gotchu :)

-3(14 + 10n) -2 = -(4n+7) -11

-3(14 + 10n) -2 = -4n - 7 - 11

-3*14 + (-30n) -2 = -4n - 18

-42 - 30n - 2 = -4n - 18

-44 - 30n + 18 = -4n - 18 + 18

-26 - 30n = -4n

-26 - 30n + 30n = -4n + 30n

-26 = 26 n

n = -1

Answer Link

Otras preguntas

Solve the quadratic equation by completing the square and applying the square root property. u2 + 20u + 101 = 0
Which of the following best describes President Nixon's foreign policy toward China? O A. He relaxed tensions through détente. B. He enforced diplomatic sanctio
Two methods to measure one's heart rate are: A. Palpitation and monitor B. Monitor and EKG C. Palpitation and pulse rate
Rabina went to the rivers __ she didnot fetch the water.​
pls helpT-T (3rd periodical test in mathematics)
help active and passive voices … please!?
Please help and answer all, I’ll mark brainlest plus worth 45 points! 1. Trade resulted in the spread of what in the region? 2. Swahili is a language made up of
The Consumer Price Index in 2018 was 251. In 2019, the CPI rose to 257. Calculate the inflation rate from 2018 to 2019. Round your answer to the nearest tenth o
how to do you feel when you see this picture​
Find the surface area of the prism. Write your answer as a decimal. 13.5 in. 9 in. 9 in 10 in.