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Helpppp I don’t get theseeee!!!!

Helpppp I Dont Get Theseeee class=

Sagot :

Answer:

3,I guess

Step-by-step explanation:

7(b - 2) = -7

7b - 14 +7 =0

7b =14 + 7

7b =21

7b/7 =21/7

b = 3

7 (b - 2) = -7
7b - 14 = -7
7b = 14-7
7b = 7
b = 1
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