Question

what should be added to twice the rational no. -7/3 to get 3/7 please give me full explanation ​

Answer 1

x + 2×(-7/3)= 3/7

x= (14/3)+(3/7)

=(98+9)/21

=107/21

Answer 2

Answer:

65/12

Step-by-step explanation:

twice of given rational no. -7/3 = -14/3

according to question ,

Let x is added -14/3 and we get 3/7

so we have,

x + (-14/3) = 3/4

x - 14/3 =3/4

x = 3/4 + 14/3

x = 65/12

So 65/12 is added.