Question

1/5+1/7=12/x find the value of x​

Answer 1

Answer:

$\frac{1}{5} + \frac{1}{7} = \frac{12}{x}$

$= \frac{12}{x} = \frac{12}{35}$

$= x = 35$

Answer 2

Answer:

35

Step-by-step explanation:

1/5+1/7=12/x

now add the LHS

so we get,

7+5/35=12/x

12/35=12/x

so, x=35

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