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noname [10]
3 years ago
9

-6z + 28 = 9z -2 solve this equation

Mathematics
1 answer:
Zinaida [17]3 years ago
5 0
Add -6z to both sides and you get 28 = 15z - 2 
Then add the 2 to both sides and you get 30 = 15z
Divide 15 on both sides and get 2 = z

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