Algebra With Inequalities (Part 2)

This lesson covers:

  1. How to solve algebraic inequalities that contain two inequality signs
  2. E.g. 'Solve the inequality 2 < 2x − 8 < 16'

Solve the inequality:

4<x+1<10
3<x<9

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Solve the inequality:

2<2x−8<16
9<x<16
−12<x<16
5<x<12
−3<x<4

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Solve the inequality:

−11≤2x−1≤−5
-5\leq x\leq-2|-5≤x≤-2

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Solve the inequality:

8<5−x<19
-3>x>-14|-14<x<-3

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Solve the inequality:

5<2x​+3<8
4<x<10

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Solve the inequality:

−3<32x​−5<9
3<x<21

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Solve the inequality:

11≤3−2x≤21
-4\geq x\geq-9|-4≥x≥-9

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