Math, asked by Anonymous, 9 days ago

Solve the Inequation :

\sf2 + 1 \times \frac{1}{2}x \leqslant 7 + 3x  \\ \bf\ x \:   \: € \:  \:   R
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Answers

Answered by Beshram
0

Answer:

Given : 13x−5<15x+4<7x+12

⇒ 15x+4>13x−5 and 15x+4<7x+12

⇒ 15x−13x>−5−4⇒15x−7x<12−4

⇒ 2x>−9⇒8x<8

⇒ x>

2

−9

⇒x<1

Solution : {x:

2

−9

<x<1,x∈R}

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