Question

subtract the additive inverse of one seventh from -1/2 . add two thirds to the answer and you will know who I am​
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Answer 1

Answer:

We have to subtract the additive inverse of one/Seventh from -1/2

Additive inverse of 1/7=7/1

now equation will be

$\frac{ - 1}{2} - \frac{7}{1}$

FIND THEIR LCM

which is 2

now make their denominators 2=

$\frac{ - 1}{2 } \times \frac{1}{1} = \frac{ - 1}{2}$

$\frac{7}{1} \times \frac{2}{2} = \frac{14}{2}$

Now Subtract -1/7 from 14/2=

$\frac{14}{2} - \frac{ - 1}{2} = \frac{15}{2}$

Now we have to add 2/3 to the result =

$\frac{15}{2} + \frac{2}{3}$

find lcm

Which is 6 Now =

$\frac{15}{2 } \times \frac{3}{3} = \frac{45}{6}$

$\frac{2}{3} \times \frac{2}{2} = \frac{4}{6}$

Add

$\frac{45}{6} + \frac{4}{6} = \frac{49}{6}$

Your Answer is

$\frac{49}{6}$

hope it help you