Rushingo Rushingo

02-12-2019
Mathematics

contestada

4x + y = 3
-x + 2y = -3
I need to use substitution to solve this. help?

Respuesta :

leahlepird0293 leahlepird0293

02-12-2019

Answer:

(x,y) (1,-1)

Step-by-step explanation:

y=3-4x

-x+2y=-3

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

x=1

y=3-4*1

y=-1

Answer Link

emmasanctamaria emmasanctamaria

02-12-2019

Answer:

Step-by-step explanation:

Ver imagen emmasanctamaria

Answer Link

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