SAT Math Practice Question #36562 - SATify | SATify

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SAT Math Practice Question #36562 - SATify | SATify

#36562

equations

formulas

medium

45 sec

The equation $y = m x + b$ is a common form for a linear equation, where $m$ and $b$ are constants. Which equation correctly expresses $x$ in terms of $y$ , $m$ , and $b$ ?

A.

$x = \frac{y}{m} - b$

B.

$x = \frac{y - b}{m}$

C.

$x = m y + b$

D.

$x = y - mb$