Find four consecutive even integers whose sum is 144

Ok so consecutive even numbers are 2 apart, like 2,4,6

so they are
x,x+2,x+4,x+6

total is 144
x+x+2+x+4+x+6=144
4x+12=144
minus 12 both sides
4x=132
divide both sides by 4
x=33
impossible, why is it odd
if it was 148 or 140, then we could have a sum of four consecutive integers, but no, so answer is no solution unless you mistyped and put even instead of  odd or something

21.00 per mile and plus 5.50 is 26.50 i think that im pretty sure it is right