The sum of two integers is -18 and the difference is -6.What are the integers
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Answer:
so the integers are-12,-6
Step-by-step explanation:
let the 2 integers be a and b
the sum of 2 integers=-18
a+b=-18.............1
the difference=-6
a-b=-6................2
add equation 1 and 2
(a+b)+(a-b)=-18+(-6)
a+a+b-b=-18-6
2a=-24
a=-12
substitute a value in equation 1
a+b=-18
-12+b=-18
b=-18+12
b=-6
so the 2 integers are -12,-6
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