Valmadram Valmadram

10-11-2021
Mathematics

contestada

x+y=3
x+y=1

Plz help

Respuesta :

calvinghasemi8000 calvinghasemi8000

10-11-2021

Answer:

x = no solution

y = no solution

Step-by-step explanation:

use substitution for the first equation and put into second one

x + y = 3

x = 3 - y

put into this x + y = 1

3 - y + y = 1

3 = 1

no solution

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