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Solve |x| + 7 < 4. Please help
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3 votes
Solve |x| + 7 < 4. Please help

User Rim
by
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1 Answer

6 votes

Answer:

no solution

Explanation:

Subtract 7 from both sides of the inequality:

|x| +7 -7 < 4 -7

|x| < -3

This has no solution, because an absolute value cannot be negative.

User Matt Coy
by
8.0k points
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