Answer :
It seems that you have mistaken the given expression above. It is supposed to be 5x-10y = -40.
So, let us now solve for y.
-10y = -40 -5x
Now, divide both sides by -10, and we get
y = 4 + 1/2x
Hope this is the answer that you are looking for. Let me know if you need more help next time.
So, let us now solve for y.
-10y = -40 -5x
Now, divide both sides by -10, and we get
y = 4 + 1/2x
Hope this is the answer that you are looking for. Let me know if you need more help next time.