SAT Math Practice Question #33079 - SATify | SATify

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SAT Math Practice Question #33079 - SATify | SATify

#33079

equations

algebra

hard

90 sec

If $x = 4$ is the solution to the equation $a x - 7 = 3 x + 5$ , what is the value of $a$ ?

A.

3

B.

4

C.

6

D.

8