zacharyyang2019 zacharyyang2019
  • 31-01-2021
  • Mathematics
contestada

solve the equation 3xy+4=8y-2x for x in terms of y

Respuesta :

jimrgrant1 jimrgrant1
  • 31-01-2021

Answer:

x = [tex]\frac{8y-4}{3y+2}[/tex]

Step-by-step explanation:

Given

3xy + 4 = 8y - 2x ( add 2x to both sides )

3xy + 2x + 4 = 8y ( subtract 4 from both sides )

3xy + 2x = 8y - 4 ← factor out x from each term on the left side

x(3y + 2) = 8y - 4 ← divide both sides by (3y + 2)

x = [tex]\frac{8y-4}{3y+2}[/tex]

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