2 years ago

5z-12z-10=18+7z Im not sure how to do this

Mathematics

1 answer:

OLga [1]2 years ago

4 0

Answer:

The answer is z = -2

Step-by-step explanation:

You combine like terms.

Then subtract 7z from both sides.

Add 10 to both sides.

Then divide both sides by -14. (28/-14)

Which then equals to -2

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