itscheesycheedar
itscheesycheedar itscheesycheedar
  • 11-02-2019
  • Mathematics
contestada

y -13
--------- =
y -7

​

Respuesta :

jomilojuangel
jomilojuangel jomilojuangel
  • 14-02-2019

y-13 / y-7

cross multiply

y-13 = y-7

collect like terms

y+y =-7+13

2y= 13 -7

2y = 6

divide both sides by 2

2y/ 2y = 6/2

y= 3

I hope this helped

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