SophMate
SophMate SophMate
  • 02-10-2018
  • Mathematics
contestada

Solve the equation for y
[tex] \frac{2}{5}x + y = 3[/tex]

Respuesta :

ilianamendez16
ilianamendez16 ilianamendez16
  • 02-10-2018

multiply both sides of the equation by 3.

2x+3y=9

move variable to the right side and change its sign

2x=9-3y

divide both sides of the equation by 2

x=9/2-3/2y

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