Question

What should be added to -7/3 to get 3/7?

Answer 1

Answer:

Let x should be added

-7/3 + x = 3/7

x = 3/7 + 7/3

x = 9+49/21

x = 58/21

Answer 2

Step-by-step explanation:

Let 'x' be added to -7/3 to get 3/7......

$so.......x + ( - \frac{7}{3} ) = \frac{3}{7} \\ \\ x = \frac{3}{7} + \frac{7}{3} \\ \\ x = \frac{3(3) + 7(7)}{21} \\ \\ x = \frac{9 + 49}{21} \\ \\ x = \frac{58}{21}$

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