Question 1165617
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Using formal algebra, you could do something like this:<br>
x = 1st integer
x+2 = 2nd
x+4 = 3rd
x+6 = 4th<br>
Then write and solve the equation that says their sum is -124:<br>
{{{x+x+2+x+4+x+6 = -124}}}<br>
That equation is easily solved using basic algebra.  Then use the solution to answer the question.<br>
If formal algebra is not required, then there is a quick and easy path to the answer.<br>
The average of the four even integers is -124/4 = -31.  That means the four even integers are the two integers closest to, and on either side of, -31.  Those four integers are -28, -30, -32, and -34.<br>