The sum of two rational number is -1/2 if one of the number is 5/6 find the other

Question 7 Exercise 2(C)

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Answer:

Solution 7:

sum of two rational numbers =\frac{11}{24}

1st number = \frac{3}{8}

Let the other number be ‘x’

\therefore\frac{11}{24}=\frac{3}{8}+x

x\ =\ \frac{11}{24}-\frac{3}{8}

x\ =\ \frac{11-\left(3\times3\right)}{24}=\frac{11-9}{24}=\frac{2}{24}=\frac{1}{12}

Video transcript

"Hello. Welcome to Lido. What should be added to minus Z by 60 to get the number 24? Okay to eat lemon by 24. What should be added to minus 3 by 16 plus X. This is the equation. So it's that is going to be home x value is going to be pretty to by 48 minus 9y minus of minus 9 by 4. Th this is a different fractions. So final going to be Just wanted to find out so I hope you understand this video subscribe to this channel to get updates if your degrees you can put in the comment section and thanks for watching this video."

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