Question

The sum of two rational number is -7. If one of the numbers is -15/19, what is the other number?

Answer 1

Answer:

-7 + x+ x= 15/19÷9x= 5/27

Answer 2

Answer:

Let one of the rational number be x,

according to question,

x + -15/19 = 7

X = - 7 + 15/19

Here we should do cross multiplication,

X = - 133 + 15/19

X = - 118/19