plzz solve these 2 Q
plzz answer with explanation plzz
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Answered by
1
Answer:
7(b - 1) = 2b + 13
7b - 7 = 2b + 13
7b - 2b = 13 + 7
4b = 20
b = 20/4
b = 5
Step-by-step explanation:
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plzz answer next Q plzz
Answered by
1
Answer:
Step-by-step explanation:
7(b-1)=2b+13
=7b - 7 = 2b +13
=7b -2b =13 - 7
=5b = 6
=b = 6/5
=b =1.2
Sry its 13 + 7 = 20
5b =20 then , b =20 /5 = 4 .
ok thanks
plzz also ans next Q plzz
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