zoeperez zoeperez
  • 05-09-2019
  • Mathematics
contestada

16 - 2n=-8 +4(n-3)
what is

Respuesta :

gmany
gmany gmany
  • 06-09-2019

Answer:

n = 6

Step-by-step explanation:

[tex]16-2n=-8+4(n-3)\qquad\text{use the distributive property:}\ a(b+c)=ab+ac\\\\16-2n=-8+(4)(n)+(4)(-3)\\\\16-2n=-8+4n-12\qquad\text{subtract}\ 4n\ \text{from both sides}\\\\16-2n-4n=4n-4n-8-12\\\\16-6n=-20\qquad\text{subtract 16 from both sides}\\\\16-16-6n=-20-16\\\\-6n=-36\qquad\text{divide both sides by (-6)}\\\\\dfrac{-6n}{-6}=\dfrac{-36}{-6}\\\\n=6[/tex]

Answer Link

Otras preguntas

you earn $10 and then you spend $10, what is zero in the case.
Complete the sentence with the correct response. In companies that place a high value on consensus, there is a tendency to prefer the model.
Please please Help will give brainliest!!! 100 POINTS Use the table to identify the values of p and q that should be used to factor x^2 + 3x - 10 as (x+p)(x+q)
Can someone help me with this? Please.
give me a poem associated with orchard gardening​
Name a type of person or group and the region of the U.S. that the author is fed up with
If this person hav this what would the other person have
solve the following equation
which point is located at (8, 6)? 10 1x 00 8- 6 4 2 ОА OB C OD 2 4 C D 6 B А 8 X
if the voltage of a circuit increases the temperature will_________