SAT Math Practice Question #32168 - SATify | SATify

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SAT Math Practice Question #32168 - SATify | SATify

#32168

order of operations

operations

simplification

expressions

algebra

medium

60 sec

Calculator OK

Which expression is equivalent to $7 a - (3 a - 5 b) + 2 b$ ?

A.

$4 a - 3 b$

B.

$4 a + 7 b$

C.

$10 a - 3 b$

D.

$10 a + 7 b$