SOLUTION: if 32 is added to 80%of a no the result is the no itself find the no
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Question 912558
:
if 32 is added to 80%of a no the result is the no itself find the no
Answer by
ewatrrr(24785)
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32 + .8n = n
32 = 1.0n - .8n
32 = .2n
32 = (2/10)n
320/2 = n
160 = n
And,..checking
32 + .8(160) = 32 + 128 = 160