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3 years ago

Pls help me with this and show the work on how u did it step by step ty

Mathematics

1 answer:

Blababa [14]3 years ago

3 0

1/3 z - 12 = 36

1/3 z - 12 + 12 = 36 + 12

1/3 z = 48

1/3 z = z/3

Then multiply by the denominator, 3 to get 3 on other side of the equation.

3• z/3 = 48 • 3

z = 48 • 3
z = 144.

The solution to your problem is z = 144

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