Respuesta :

knowmore2345
add 1 to the 0 so it's -y-x=1
then add x to zero so it's -y=1+x or y= -1-x :) Hope that helps
If we want to isolate y, we can just simply add both sides by y.
After doing that, you get the following:

[tex]-y+y-x-1=y[/tex]

The two y's on the left side cancel each other out, so we are left with the following equation

[tex]-x-1=y[/tex]

Now, we have y isolated on the right side. I hope this helps! :)

~AgentCozmo4, Moderator

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