SAT Math Practice Question #11650 - SATify | SATify

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SAT Math Practice Question #11650 - SATify | SATify

#11650

equations

algebra

easy

25 sec

Which equation is equivalent to $3 (5 x + 2) = 21$ ?

A.

$5 x + 6 = 21$

B.

$15 x + 2 = 21$

C.

$5 x + 2 = 7$

D.

$5 x + 2 = 63$