SAT Math Practice Question #14902 - SATify | SATify

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SAT Math Practice Question #14902 - SATify | SATify

#14902

equations

formulas

easy

25 sec

The given equation relates the positive numbers $a$ , $b$ , and $c$ . Which equation correctly gives $a$ in terms of $b$ and $c$ ?
$2 a + 4 b = 10 c$

A.

$a = 10 c - 4 b - 2$

B.

$a = 5 c + 2 b$

C.

$a = 5 c - 2 b$

D.

$a = \frac{10 c - 4 b}{2} + 2$