If you mean why, that is because e1 = 0. Remember that logarithm is the inverse operation to exponentiation.
15 percent 0 equals 0; 0 percent 15 equals 0. Both the above are true
yes
maybe
0 it equals 0
For y - 2y - 3y equals 0, y equals 0.
its 0.
0
15 percent 0 equals 0; 0 percent 15 equals 0. Both the above are true
yes
maybe
0
0
It equals 0
It equals 0.
0 it equals 0
x=0
For y - 2y - 3y equals 0, y equals 0.