Math, asked by gagansharma5686, 1 month ago

-3(x-7) >= 15-7x > (x+1)/3

Answers

Answered by Helperking

3

Answer: first we will take

-3(x-7) >= 15-7x

-3x +21 >= 15-7x

21-15>= - 7x +3x

6 >= -4x

6/-4>=x

-3/2>=x --------------------------(i)

&

15-7x > (x+1)/3

(15-7x)*3 > x +1

45- 21x> x+1

45-1 > x +21x

44> 22x

2>x--------------------------(ii)

by (i) & (ii)

x = -3/2 or x <-3/2 or x<2

HOPE IT HELPS YOU :)

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