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Question
Solve the given inequality and show the graph of the solution on number line:
3(1 – x) < 2 (x + 4)
Sum
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Solution
3(1 - x) < 2 (x + 4)
= 3 - 3x < 2x + 8
= 3 - 8 < 2x + 3x
= -5 < 5x
= `(-5)/5 < (5x)/5`
= -1 < x
The graphical representation of the solutions of the given inequality is as follows.
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