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If the Replacement Set is the Set of Real Numbers Solve (X + 3)/8 < (X - 3)/5 - ICSE Class 10 - Mathematics

ConceptLinear Inequations in One Unknown

Question

If the replacement set is the set of real numbers solve

(x + 3)/8 < (x - 3)/5

Solution

(x + 3)/8 < (x - 3)/5

5x + 15 < 8x - 24

5x - 8x < - 24 - 15

-3x < - 39

x > 13

Since the replacement set of real numbers

∴ Solution set = {x : x in R and x > 13}

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Solution If the Replacement Set is the Set of Real Numbers Solve (X + 3)/8 < (X - 3)/5 Concept: Linear Inequations in One Unknown.
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