asked 166k views
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(9z+7) whats the value of z

asked
User Chinjoo
by
8.4k points

1 Answer

4 votes

Answer:

-0.78

Explanation:

9z+7

9z = -7

z = -7÷9

z = -0.78

answered
User Neal Gafter
by
8.5k points

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