Respuesta :

Answer:

y= -5/4x - 5/2

or

y= -1.25x-2.5

Step-by-step explanation:

1)Subtract 10 on both sides

2) Divide by 8

DONE!

10x+8y=-20

-10x              -10x

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

8y/8 = -10x/8 - 20/8

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

y= -5/4x - 5/2



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