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natka813 [3]
3 years ago
5

-7(3z + 51 - 39)HELP ASAP PLSSSS AND SHOW YOUR WORK!!!!​

Mathematics
1 answer:
zepelin [54]3 years ago
6 0

Answer:

z= -3.1111111111

Step-by-step explanation:

-7*3=-21

-7*51= -357

-7*-39= 273

-21z+(-357)+273

simplify

-21z-84

-21z/-21 (canceled)

84/-21= 3.1111111111

Hope this helps.

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