alexiaporzio alexiaporzio

25-09-2020
Mathematics

contestada

2x − y = 6

5x + 10y = −10

Respuesta :

viruthisekar98 viruthisekar98

25-09-2020

Answer:

eq 1×10

20x-10y=60

5x+10y=-10

--------------------

25x = 50

x = 2

than,

y=-6+2(2)

y=-2

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