Answer:
Step-by-step explanation:
Let be:
,
and
the three consecutive even integers whose sum is -24
Then, we can write this expression:

Now, we must solve for "x":

Then you get that the others integers are:
Therefore, the three consecutive even integers whose sum is -24 are:
First step, divide 6 from both sides.
t/6=r^2+1
second step, subtract 1 from both sides
t/6 -1=r^2
Now take the square root of each side.

Done!
7.) (x, y) —> (1/2*x, 1/2*y)