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Tpy6a [65]
3 years ago
14

Solve -9 < 4x + 3 5 19.

Mathematics
1 answer:
Vesnalui [34]3 years ago
4 0

Answer:

C  -3 < x ≤ 4

Step-by-step explanation:

-9 < 4x + 3 ≤ 19.

Subtract 3 from all sides

-9-3 < 4x + 3-3 ≤ 19-3

-12 < 4x  ≤ 16

Divide by 4

-12/4 < 4x/4 ≤ 16/4

-3 < x ≤ 4

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