Find three consecutive odd numbers when three times of their sum is 5 more than
8 times the middle number.
Answers
Answered by
7
Let the numbers be, x, (x + 2), (x + 4)
According to the question,
So, the numbers are 3, 5 and 7.
Answered by
2
Answer:
The three consecutive numbers are 3,5,7
Step-by-step explanation:
Let the three consecutive numbers be
x, x+2, x+4
3(x+x+2+x+4) = 5+8(x+2)
3(3x+6) = 5+(8x+16)
9x+18 = 5+8x+16
9x + 18 = 8x + 21
9x - 8x = 21-18
x = 3
Substitute the value of x in the consecutive numbers
x, x+2 , x+4
= 3, (3+2) , (3+4)
= 3, 5, 7
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