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प्रश्न
Solve for x in the following in-equation, if the replacement set is R;
3x + 25 < 8x - 10
उत्तर
3x + 25 < 8x - 10
3x + 25 < 8x - 10
25 + 10 < 8x - 3x
35 < 5x
x > 7
Since, replacement set is R
Solution set= {x : x ∈ R and x > 7}
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