Math, asked by vinod0699, 1 year ago

12a-a/5=a please solve this

Answers

Answered by manav3075
25
<b >Hey here is your Answer

 = 12a - \frac{a}{5} = a \\ \\ = 12a - \frac{a}{5} - a = 0 \\ \\ = \frac{12a \: \times 5 - a \times 1 - a \times 5}{5} = 0 \\ \\ = \frac{60a - a - 5a}{5} = 0 \\ \\ = \frac{60a -6a}{5} = 0 \\ \\ = \frac{54a}{5} = 0 \\ \\ = a \: = 0 \times \frac{5}{54} \\ \\ = a \: = 0

hope this helps you

vinod0699: ''''''
BhawnaAggarwalBT: what ???
vinod0699: this is right solution
vinod0699: according to book
BhawnaAggarwalBT: kya tumhari book mein bhee yahi steps likhe h kya ???
vinod0699: no
BhawnaAggarwalBT: to phir ???
BhawnaAggarwalBT: u know ur each step is wrong
vinod0699: ok ...
manav3075: hmm
Answered by BhawnaAggarwalBT
67
<b >Heya !!! here is your Answer dear !!!

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 = 12a - \frac{a}{5} = a \\ \\ = 12a - \frac{a}{5} - a = 0 \\ \\ = \frac{12a \: \times 5 - a \times 1 - a \times 5}{5} = 0 \\ \\ = \frac{60a - a - 5a}{5} = 0 \\ \\ = \frac{60a -6a}{5} = 0 \\ \\ = \frac{54a}{5} = 0 \\ \\ = a \: = 0 \times \frac{5}{54} \\ \\ = a \: = 0

_________________________
_________________________


hope this helps you

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