Linear Equations and Inequalities

Linear Equations and Inequalities

IP 2

Solve:

  1. \(4x\leq20\)

  2. \(-3x<12\)

  3. \(7-2x\geq15\)

For (c), check your boundary value in the original inequality.

Solution:

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Answer:(a) \(x\leq5\); (b) \(x>-4\); (c) \(x\leq-4\).

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