SAT Math Practice Question #36094 - SATify | SATify

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SAT Math Practice Question #36094 - SATify | SATify

#36094

equations

algebra

hard

90 sec

Given the equation $\frac{A}{x} + \frac{B}{y} = C$ , where $A, B, C, x,$ and $y$ are positive constants, which expression is equivalent to $x$ ?

A.

$\frac{A B y}{C}$

B.

$\frac{A}{C - \frac{B}{y}}$

C.

$\frac{A y}{C y - B}$

D.

$\frac{C y - B}{A y}$