find three consecutive integers whose sum is -78
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find three consecutive integers whose sum is -78
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Answer:
-27 , -26 , -25
Step-by-step explanation:
three consecutive integers can be expressed in the form (x-1) , (x) and (x+1)
their sum = -78
(x-1) + x + x+1 = -78
3x = -78
x = -78/3
x = -26
therefore the three consecutive integers can be -26-1 , -26 , -26+1
which is -27 ,-26 , -25