SAT Math Practice Question #38812 - SATify | SATify

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SAT Math Practice Question #38812 - SATify | SATify

#38812

expressions

algebra

medium

60 sec

Calculator OK

Which expression is equivalent to $\frac{x - 1}{x + 3} + \frac{2 x}{x ^{2} + 5 x + 6}$ ?

A.

$\frac{x ^{2} + 2 x - 2}{x ^{2} + 5 x + 6}$

B.

$\frac{x ^{2} + 3 x - 2}{x ^{2} + 5 x + 6}$

C.

$\frac{3 x - 1}{x ^{2} + 5 x + 6}$

D.

$\frac{x ^{2} + x - 2}{x ^{2} + 5 x + 6}$