loganhusted10 loganhusted10
  • 25-06-2020
  • Mathematics
contestada

11(n – 1) + 35 = 3n find n

Respuesta :

linderson92
linderson92 linderson92
  • 25-06-2020

Answer:

n=-3

Step-by-step explanation:

11(n – 1) + 35 = 3n

expand left side

11n-11+35=3n

Add-11 to 35

11n+35-11=3n

11n+24=3n

subtract 24 from both sides

11n+24-24=3n-24

11n=3n-24

subtract3n from both sides

11n-3n=3n-24-3n

8n=-24

divide both sides by 8

8n/8=-24/8

n=-3

Answer Link
ZJSG09112007
ZJSG09112007 ZJSG09112007
  • 25-06-2020

Answer:

n = -6

Step-by-step explanation:

[tex]11(n -1) + 35 = 3n\\n =? \\11n -11 +35=3n\\Collect-like-terms\\11n-3n=-35+11\\4n =-24\\divide -both-sides-of-the-equation\\n = \frac{-24}{4} \\n = -6\\\\[/tex]

Answer Link

Otras preguntas

How do you display your chromebook screen on a tv?
rounding to the nearest ten 399
What group led violent protests against British taxation in the colonies
which carbohydrate are used as structural support instead of energy storage
What number is 1000 less than 921, 438 and explain your answer
Applying the distributive property, the expression becomes (3x)(–x) + (3x)(4) + (–5)(–x) + (–5)(4). What is the simplified product in standard form?
A hard drive that is running slowly may not have been properly?
The graph shows where four friends' houses are located. How many units is it between Brian's house and Sue's house? A. −11 units B.−9 units C. 9 units D
Round decimal to nearest one and tenth 7.692
How is a public essay different form a personal essay?