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Please Help me asap!!
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1 vote
Please
Help me asap!!

Please Help me asap!!-example-1
User Sbrrk
by
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2 Answers

5 votes

Answer: z=12

Explanation:


11z-9-10z+7=10\\z-9+7=10\\z-2=10\\z=12

User Mohammad Alaggan
by
3.5k points
1 vote

Answer:

z -2 = 10

Explanation:

11z-9-10z+7 = 10

Combine like terms on the left side

11z -10z -9+7 =10

z -2 = 10

User Henit
by
4.0k points
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