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23-06-2021
Mathematics

contestada

2x + 3y = 23
-1(2x + y = 13

Respuesta :

connyboo25 connyboo25

23-06-2021

Answer:

2x +3y= 5xy

-1(2x+y= 2xy+-1 = -3xy

Answer Link

banfulalexis banfulalexis

23-06-2021

Answer:

y= 9

x = -2

Step-by-step explanation:

Y= 9, X = -2 I use the simultaneous equation to solve it.

Answer Link

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