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2(H+1)=5H-7 PLESE HELP

1 Answer

2 votes

Answer:

3

Explanation:

2(H+1)=5H-7

expand the bracket

2H+2=5H-7

collect like terms

2H-5H= -7-2

-3H=-9

-3H/-3=-9/-3

H=3

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User Barnabas
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