Seth22503 Seth22503

03-11-2020
Mathematics

contestada

Can somebody find the solution to this question

Can somebody find the solution to this question class=

Respuesta :

Аноним Аноним

03-11-2020

Infinite solutions

Work:
Substitution method
x-2y=7
x=2y+7
-3(2y+7)+6y=-21
-6y-21+6y=-21
-21=-21

Answer Link

welovethepinks welovethepinks

24-01-2021

Answer:

-21

Step-by-step explanation:

Answer Link

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