1. The sum of two integers is -23. If one of the integers is 145, find the other.
2 . The sum of two integers is 79. If one of the integers is - 43, find the other.
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1.
AnswEr :-
- Other integer is -177.
Given :-
- Sum of two integers is -23.
- One of the integers is 145.
To Find :-
- The other integer.
SoluTion :-
Other integer :
sum of two integers - one of them
Let other integer be x
Then,
- 145 + x = -23
→ x = -23 - 145
→ x = -168
Hence, other integer is -177.
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2.
AnswEr :-
- Other integer is 122.
Given :-
- Sum of two integers is 79.
- One of the integers is -43.
To Find :-
- The other integer.
SoluTion :-
Other integer :
sum of two integers - one of them
Let other number be x
Then,
- - 43 + x = 79
→ x = 79 + 43
→ x = 122
Hence, the other integer is 122.
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