Question

Solve for y:
x^3 + (1/a)y= xy+9

Answer 1

Explanation:

`{x}^(3) + ( (1)/(a) )y = xy + 9`

`x {}^(3) + (y)/(ay) = xy + 9`

`x {}^(3 ) = xy + 9 - (y)/(ay)`

`{x}^(3) - 9 = xy - (y)/(ay)`

`{x}^(3) - 9 = y(x - (1)/(a) )`

Divide both sides by x-1/a

`\frac{x {}^(3) - 9}{x - (1)/(a) } = y`