What is the answer to solvefor x,z=xy+x/y ?

The answer to solvefor x,z=xy+x/y is x=(zy)/(y^2+1);\quad y\ne 0,y\ne i,y\ne-i

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solvefor x,z=xy+x/y

solve for

x, z = x y + \frac{x}{y}

x = \frac{zy}{y ^{2} + 1}; y \neq = 0, y \neq = i, y \neq = - i

Solution steps

z = x y + \frac{x}{y}

Switch sides

x y + \frac{x}{y} = z

Multiply both sides by

y

x y^{2} + x = zy; y \neq = 0

Factor

x y^{2} + x : x (y^{2} + 1)

x (y^{2} + 1) = zy; y \neq = 0

Divide both sides by

y^{2} + 1; y \neq = 0, y \neq = i, y \neq = - i

x = \frac{zy}{y ^{2} + 1}; y \neq = 0, y \neq = i, y \neq = - i

638 = (\frac{( t c b - 30 )}{( 85 - 30 )})

x, 3 y - x = 0

0.045 x + 0.02 = 0.075 x - 0.01

g, 6 g = w

4 (x + 3) = 4 x + 12

What is the answer to solvefor x,z=xy+x/y ?
The answer to solvefor x,z=xy+x/y is x=(zy)/(y^2+1);\quad y\ne 0,y\ne i,y\ne-i