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3 years ago

-28+15-22z=31 can u help me please I really need help

Mathematics

2 answers:

Alika [10]3 years ago

7 0

I hope this helped you understand it and get the problem right. :)

dlinn [17]3 years ago

5 0

Calculate the sum or difference
move constant to right side, change sign
add the numbers
divide both sides by -22

z=-2

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