Question 855874
consecutive even integers: x, (x+2)


x(x+2) = 10(x + (x+2)) - 76
x^2 + 2x = 10(2x+2) - 76
x^2 + 2x = 20x - 56
x^2 - 18x + 56 = 0
(x - 4)(x - 14) = 0


The integers could be 4 and 6 or 14 and 16.