Math, asked by aparnarobert0, 1 year ago

If 9/5 of a number exceed 5/7 of that number by 70 find that number

Answers

Answered by kspaneserpcd1d9

3

9/5 x= 5/7 x + 70. 9x=25/7 x+350. x=2450/38
gives a solution 64.47368

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