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anonymous
 one year ago
2.Solve.
5 = –(–z + 3)
A.
–8
B.
8
C.
–2
D.
2
anonymous
 one year ago
2.Solve. 5 = –(–z + 3) A. –8 B. 8 C. –2 D. 2

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im guessing this one is 2..

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0This one is a bit more tricky than your last one, with the (z + 3) in parentheses... you must first distribute your  to each one inside, as it is basically 1 x z and 1 x 3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0or plug in the numbers...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So that'll get you z  3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Then just like last time, isolate your variable, add 3 to each side.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You know 3 + 3 is 0 so, z = 5 + 3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0And as she was saying, you can check your answer after solving by plugging it into your variable.
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