SOLUTION: what are three consecutive odd integers that equal 63

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Question 392281: what are three consecutive odd integers that equal 63
Found 3 solutions by ewatrrr, spikendb, Alan3354:
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

Hi
Let x,(x+2),(x+4) represent the three consecutive odd integers
Questions States***
x +(x+2) +(x+4) = 63
Solving for x
3x + 6 = 63
3x = 57
x = 19 the three consecutive odd integers are 19,21,23
CHECKING our Answer
19 +21 + 23 = 63

Answer by spikendb(5)   (Show Source): You can put this solution on YOUR website!
Three consecutive odd integers that equal 63.
Since 1, 3, 5... each number has to add 2 to itself to equal the next.
1 plus 2 equals 3 and so on.
So the three unknown, consecutive odd numbers algebraically would be set up as:

Since all the numbers are being added, you can drop the parentheses.

You, then, combine like terms.
There are 3 x's, and a 4 and a 2.
So you have:
3x+6 = 63
You subtract 6 from both sides of the equation.
3x = 57
Then you divide both sides of the equation by 3.
x = 19.
Since x is 19, you plug that in the original formula we created.
19+(19+2)+(19+4) = 63
You solve the problem.
19+21+23 = 63
63 = 63.
So your answer is:
The three consecutive odd integers that equal 63 are 19, 21, and 23.

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
63/3 = 21, the middle number
--> 19, 21 & 23

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