Number system

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I'm getting :-
3*6 + 6*8 + 3 + 87 + x = 2*9*9 + 3*9 + 5 ===> x = 33

Now here i'm confused a bit should the answer be 33 or 113 as (33)base10 = (113)base5
Because we're asked value of x ?
According to me it should be 113 am i right ?

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3*6+5+6*8+3+8*10+7=36+5+48+3+80+7=41+51+87= 179

(235)₉=2*81+3*9+5=162+27+5=  194

194-179=(15)₁₀=(30)₅

Ans=30

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yes 113 is the correct answer

what's the answer given ??

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It is 113 well i got it now thnx :)

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you are evaluate that expression in decimal, let (x)₅ = (y)₁₀ . ------ For avoiding confusion

3*6 +5+ 6*8 + 3 + 87 + x = 2*9*9 + 3*9 + 5

should be wrote as

3*6 +5+ 6*8 + 3 + 87 + y = 2*9*9 + 3*9 + 5 ===> y=33 then what is x?

(x)5 = (33)₁₀

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@ Shaik, ohkk now i got that properly