Math, asked by sumitdwivedi349, 2 months ago

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THE WORLD OF MATHEMATICS-VII
3. Solve:
(i) 8 - 2x 2 x – 5, x e N
(ii) - 5(x + 4) > 30, X E Z

Answers

Answered by kuhu123pooja

1

Answer:

-5(x+4)> 30

-5x-20>30

-5x>30+20

-5x>50

5x<-50 (multiplying -1 to -5x and 50)

x<-50/5

x< -10

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