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3 years ago

6

What is the answer to 2z+12=30

2 answers:

lana66690 [7]3 years ago

7 0

2z+12=30
2z=30-12
2z=18 |:2
z=9
Hope this helped

Romashka [77]3 years ago

5 0

It’s z=9 my works here

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