HELP 1/7z+2=-6/7z what’s the solution set please send help I’m suffocating under homework

Mathematics

1 answer:

Snezhnost [94]3 years ago

8 0

Isolate the z. Note the equal sign. Subtract 1/7z to both sides

1/7z (-1/7z) + 2 = -6/7z (-1/7z)

2 = -6/7z - 1/7z

Simplify. Combine like terms

2 = -7/7z

2 = -1z

Isolate the z. Divide -1 from both sides

(2)/-1 = (-1z)/-1

z = 2/-1

z = -2

-2 is your answer

hope this helps

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hope this helps! If so I would really appreciate brainliest