Question

The sum of two integers is 65. If one of them is -31, find the other.​

Answer 1

Suppose the other integer to be x

= x + (-38) = 65

= x - 38 = 65

= x = 38 + 65 = 103

Therefore the other integer us 103

Answer 2

$\huge\pink{\mid{\fbox{\tt{QUESTION? }}\mid}}$

✎ The sum of two integers is 65. If one of them is -31, find the other number.

✎ Given :-

➪ Sum of two integers = 65

➪ One of the number = -31

✎ To find ?

➪ The other number.

$\huge{\boxed{\boxed{\tt{\purple{Solution\:⤵}}}}}$

✔ The other number is 96.

♣ Step-by-step explanation :-

❥ Let the other number be $x$.

❥ As per the question, we have

$➪ \: sum \: of \: the \:two\: integers = \: 65 \\ ➪ \: x \: + \: ( - 31) \: = 6 5\\ ➪ \: x \: - 31 \: = \: 6 5\\ ➪ \: x \: = \: 65 \: + \: 31 \\ ➪ \: x \: = 96$

❣ Hence, the other number $"x"$ is 96.

➵ To verify :-

$➪ \: x \: + \: ( - 31) = \: 65 \\ ➪ \: 96 \: - \: 31 \: = \: 65 \\ ➪ \: 65 \: = \: 65$

➪ L. H. S. = R. H. S.

✔ Hence proved.

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