Math, asked by manojJayaraman, 1 year ago

How to solve 167<6+7(2-7r)

Answers

Answered by kvnmurty

2

167 < 6 + 7 ( 2 - 7 r )

167 -6 < 7 ( 2 - 7 r )
   161 / 7 < 2 - 7 r
   23 - 2 < - 7 r
      21 < - 7 r
   3 < - r
   - 3 > r
   r < - 3

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