Evaluate: (x+15)/(y)=10

Expression: $\frac{ x+15 }{ y }=10$

Multiply both sides of the equation by $y$

$x+15=10y$

Swap the sides of the equation

$10y=x+15$

Divide both sides of the equation by $10$

$y=\frac{ 1 }{ 10 }x+\frac{ 3 }{ 2 }$