Rushingo
Rushingo Rushingo
  • 01-12-2019
  • Mathematics
contestada

5x - y = 3
4x - 2y = 3
I need to use substitution for this one. Help?​

Respuesta :

leahlepird0293 leahlepird0293
  • 02-12-2019

Answer:

(x,y)= (1/2,-1/2)

Step-by-step explanation:

y=-3+5x

4x-2y=3

4x-2(-3+5x)=3

x=1/2

y=-3+5*1/2

y=-1/2

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