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3 votes
HELP PLEASE!! Please don't give me sites or links, those won't work since the site is blocked

HELP PLEASE!! Please don't give me sites or links, those won't work since the site-example-1

1 Answer

7 votes

Answer:

z=-5

Explanation:

-4z=20

divide both sides of the equation by -4

-4z/-4=20/-4

z=-5

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