Let n represent the least consecutive odd integer
\The next greater consecutive odd integer = n + 2
\The greatest of the three odd integers = n + 4
\The sum of three consecutive odd integers is 51.
\Write an equation for the current situation \ \
\\
(Combine like terms)
\
According to subtraction property of equality: if a = b, then .
(Subtract 6 from each sides)
(Additive inverse property:
)
(Subtract:
)
According to division property of equality:
\For any number a, b and c, If a = b then
(Divide both sides by 3)
(Cancel common factors)
n = 15 (Divide:) \ \
n + 2 = 15 + 2 = 17 \ \
\n + 4 = 15 + 4 = 19 \ \
\The three consecutive odd integers are 15, 17 and 19.
\The three consecutive odd integers are 15, 17 and 19.