Q. 104.0( 14 Votes )

Solve the inequal

Answer :

Given inequalities 5(2x – 7) – 3(2x + 3) ≤ 0 and 2x + 19 ≤ 6x + 47


5(2x – 7) – 3(2x + 3) ≤ 0


10x – 35 – 6x – 9 ≤ 0


4x – 44 ≤ 0


4x ≤ 44


x ≤ 11 ……(I)


2x + 19 ≤ 6x +47


6x – 2x ≥ 19 – 47


4x ≥ -28


x ≥ -7 ……….(II)


From (I) and (II) we conclude that solution of given inequalities is (-7, 11).



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