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4 years ago

Z+5-4z=8 plz hurry plz

Mathematics

2 answers:

Serga [27]4 years ago

6 0

first, rearrange the equation like this

5 + z -4z = 8

Then, simplify the "z"s Then, subtract 5 from both sides

-3z = 3

Then, divide both sides by -3

z = -1

To check

-1 + 5 - 4(-1) = 8

-1 + 5 + 4 = 8 -1 + 9 = 8

8 = 8

Rasek [7]4 years ago

4 0

-1 Negative 1 I did math for u

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