SOLUTION: 4x+7y=-5xy solve for y

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Question 153396: 4x+7y=-5xy solve for y
Answer by orca(409) About Me  (Show Source):
You can put this solution on YOUR website!
4x%2B7y=-5xy
4x%2B7y-7y=-5xy-7y (subtracting 7y from both sides)
4x=-5xy-7y
4x=y%28-5x-7%29
4x%2F%28-5x-7%29=y (dividing both sides by (-5x-7))
So y+=4x%2F%28-5x-7%29
Or written as:
y+=+4x%2F%28-%285x%2B7%29%29=-4x%2F%285x%2B7%29