Mayarios Mayarios
  • 11-12-2021
  • Mathematics
contestada

a-y= b+y/a make y subject

Respuesta :

jimrgrant1 jimrgrant1
  • 11-12-2021

Answer:

y = [tex]\frac{a^2-ab}{a+1}[/tex]

Step-by-step explanation:

a - y = b + [tex]\frac{y}{a}[/tex] ( multiply through by a to clear the fraction )

a² - ay = ab + y ( subtract y from both sides )

a² - ay - y = ab ( subtract a² from both sides )

- ay - y = ab - a² ← factor out y from each term on the left side

y(- a - 1) = ab - a² ( divide both sides by - a - 1 )

y = [tex]\frac{ab-a^2}{-a-1}[/tex] ( multiply numerator/ denominator by - 1 )

y = [tex]\frac{a^2-ab}{a+1}[/tex]

Answer Link

Otras preguntas

write a formula that is not a function of x
Why didn’t the British set up universal public education in India
Dad thought of a solution to our problem. what is the action verb?
Can’t quite understand this
Ella and three friends run in a relay race that is 14 miles long each person runs equal parts of the race how many miles does each person run
What are the three types of solor ejections ?
What is the Popol Vuh?
Which of the following was one of the economic changes that took place during the commercial revolution in Europe? A. The use of the barter system became the
A 0.1326 g sample of magnesium was burned in an oxygen bomb calorimeter. the total heat capacity of the calorimeter plus water was 5,760 j/°c. if the temperatur
He period immediately after the War of 1812 was known as A) the Gilded Age. B) Jacksonian Democracy. C) Jeffersonian Democracy. Eliminate D) the Era of Good Fee