SAT Math Practice Question #32136 - SATify | SATify

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SAT Math Practice Question #32136 - SATify | SATify

#32136

formulas

manipulation

equations

algebra

easy

30 sec

The equation $3 x + 7 y = 10$ relates the numbers $x$ and $y$ . Which equation correctly expresses $y$ in terms of $x$ ?

A.

$y = \frac{10 - 3 x}{7}$

B.

$y = \frac{3 x - 10}{7}$

C.

$y = 7 (10 - 3 x)$

D.

$y = \frac{10}{7} - 3 x$