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Solve the following compound inequality 4
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14 votes
Solve the following compound inequality 4

User Jinbin
by
3.2k points

1 Answer

9 votes

Answer:


0 < x < 8

Explanation:

Given


4 < x + 4 < 12

Required

Solve


4 < x + 4 < 12

Split:


4 < x + 4 and
x + 4< 12

Collect Like Terms


4 - 4 < x and
x < 12- 4


0<x and
x < 8

Combine


0 < x < 8

User Aramis
by
3.2k points
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