Question

the sum of two rational numbers is -3,if one of the numbers is 7/8.find the other rational number ​

Answer 1

Let other no. be x.

Then,

X + 7/8 = -3

X= -3 - 7/8

X= -24 - 7/8

X= -31/8.....

We can check it also, by putting the value the value of X in the equation.

-31/8 + 7/8 =-3

-31+7/8=-3

-24/8=-3

now by further cutting it by the table of 8,

-3= -3

as minus 3 equals to minus 3 hence it is checked.

Answer 2

Answer:

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