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(5z+5)+(7z+4) what is this confused ?

User WackGet
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1 Answer

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Answer:

U have to solve this equation


(5z + 5) \: + \: (7z + 4)


5z + 5 - 7z - 4


5z - 7z + 5 - 4


2z + 1

hope this helps you !!