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:

let the other number be x then the equation would be -15/19 + x = -7

x = -7 - -15/19

x = -7 + 15/19

x= -7/1 + 15/19

x = -133/19 + 15/19

x= -188/19

therefore, the other digit will be -188/19