In this case, we'll have to carry out several steps to find the solution.
Step 01:
4 consecutive integers ===> 6
x = first integer
Step 02:
We must write the equation
x + (x+1) + (x+2) + (x+3) = 6
x + x + 1 + x + 2 + x + 3 = 6
4x = 6 - 1 - 2 - 3
4x = 6 - 6
x = 0 / 4
x = 0
x = first integer = 0
x + 1 = second integer = 1
x + 2 = third integer = 2
x + 3 = fourth integer = 3