SAT Math Practice Question #14626 - SATify | SATify

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SAT Math Practice Question #14626 - SATify | SATify

#14626

algebra

expressions

medium

85 sec

Which expression is equivalent to $\frac{7 z ( z + 1 ) - 5 ( z + 1 )}{6 z + 6}$ , where $ze - 1$ ?

A.

$\frac{7 z - 5}{z + 1}$

B.

$\frac{z + 1}{6}$

C.

$\frac{7 z + 5}{6}$

D.

$\frac{7 z - 5}{6}$