Question
Solve 5x – 3 < 3x +1 when x is an integer.

Answer

We have, 5x –3 < 3x + 1
or 5x –3 + 3 < 3x +1 +3
or 5x < 3x +4
or 5x – 3x < 3x + 4 – 3x
or 2x < 4
or x < 2
x < 2 is a solution for x$\in$R
When x is an integer, the solutions of the given inequality are
{............... – 4, – 3, – 2, – 1, 0, 1}

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