SAT Math Practice Question #30355 - SATify | SATify

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SAT Math Practice Question #30355 - SATify | SATify

#30355

algebra

equations

medium

90 sec

The given equation relates the positive numbers $X$ , $Y$ , and $Z$ . Which equation correctly expresses $Z$ in terms of $X$ and $Y$ ?
$X = Y (12 - 3 Z)$

A.

$Z = 4 + \frac{X}{3 Y}$

B.

$Z = 4 - \frac{X}{3 Y}$

C.

$Z = \frac{14 Y - X}{3 Y}$

D.

$Z = 12 - \frac{X}{3 Y}$