Question

The sum of two integers is 71 . If one is -101 then what is the second no​

Answer 1

Answer:

$let \: the \: number \: be \: x \\ the \: sum \: of \: two \: integers = 71 \\ one \: of \: them = - 101 \\ x + ( - 101) = 71 \\ x - 101 = 71 \\ x = 71 + 101 \\ x = 172 \\ therefore, \: the \: second \: number \: is \: 172$