Question

2x + 7y = -8
2x - 5y=-1​

Answer 1

Respuesta:

X= - 47/24, Y= - 7/12

Explicación paso a paso:

2x+7y= -8

2x= -1 +5y

-1+5y+7y=-8

y= -7/12

2x=-1+5 (-7/12)

x= -47/24