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Leokris [45]
3 years ago
10

Z+3=-6 z=?? i need help asap!

Mathematics
2 answers:
tatyana61 [14]3 years ago
6 0

Hey there! :)

z + 3 = -6

To find z, we must isolate it. So, our first step should be to subtract 3 from both sides.

z + 3 - 3 = -6 - 3

Simplify.

z = -9

~hope I helped~

katrin2010 [14]3 years ago
5 0

subtract 3 from both sides to isolate the variable

Z + 3 -3  = -6 -3

Z + 0  = -9

Z = -9

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