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Sedaia [141]
3 years ago
14

How do u solve -10 + z - 1 = 7z - 5 ?

Mathematics
1 answer:
Phoenix [80]3 years ago
5 0

Answer:-1

Step-by-step explanation:

-10+z-1=7z-5

Collect like terms

7z-z=-10-1+5

6z=-6

Divide both sides by 6

6z/6=-6/6

z=-1

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