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What is the answer to 3z+2=z+15
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5 votes
What is the answer to
3z+2=z+15

User BalusC
by
3.6k points

2 Answers

1 vote

Answer:

z = 6.5

Explanation:

3z + 2 = z + 15

-2 -2

3z = z + 13

-z -z

2z = 13

2

z = 6.5

User Secavfr
by
3.4k points
0 votes

Answer:

z=13/2

Explanation:

User Thomas McGuire
by
2.9k points
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