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Questlon 19 Solve 3(7x + 4)7 – 8 = -2. Write the solution as an exact value.
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Questlon 19
Solve 3(7x + 4)7 – 8 = -2. Write the solution as an exact value.

User Ttarczynski
by
8.0k points

1 Answer

4 votes

Answer:

-0.531

Explanation:

(21x+12)7-8=-2

147x+84-8=-2

147x=-78

x=-0.531

User Or
by
7.7k points
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