0Girlygirls
0Girlygirls 0Girlygirls
  • 02-02-2021
  • Mathematics
contestada

Explain how to isolate the variable in the equation−2/3+7=15. solve for n

Respuesta :

belgrad belgrad
  • 07-02-2021

Answer:

  n = - 0.0833

Step-by-step explanation:

Given  expression

             [tex]\frac{-2}{3n } +7 = 15[/tex]

Cross multiplication , we get

           [tex]\frac{-2}{3n } = 15 -7[/tex]

          [tex]-2 = 8 X 3 n[/tex]

  ⇒   [tex]\frac{-2}{24} = n[/tex]

     n = - 0.0833

Answer Link

Otras preguntas

Factor completely 4u^2 + 28u + 49
Find the solution of this system of equations. Separate the x- and y- values with a comma.X= -8+y-11x+9y=4
Which is longer ; 180 seconds or 3 minutes?
write an article on the inroads that computers have made in our lives today and the manner in which they have become so inseparable part of youngster's life. W
A restaurant chain ordered 3945 pounds of rice in 20 pound bags. About how many 20 pound bags of rice did the chain ordered ?
salt & sugar do not appear to have a fix shape.why do we call them solid
An oil refinery produces gasoline from crude oil. For every 10,000 barrels of crude oil supplied, the refinery can produce 6,500 barrels of gasoline. How many bar
a bicycle has tires that are 24 inches in diameter whats the circumfrence of one tire?
two identical daughter cell result from mitosis and cytokinesis. In what ways are they " identical"?
what is complementary events ?