3 years ago

A number added to itself twelve times is five more than twice the number what is the number

Mathematics

1 answer:

viva [34]3 years ago

3 0

$a+12a-5=2a \\ \\ 13a-5=2a \\ \\ 13a-2a=5 \\ \\ 11a=5 \\ \\ \boxed{a=\frac{5}{11}}$

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