x/8=16
x=2
x=128
x=1/2
x+4=5
x=1
x=-1
x=9
2-x=9
x=11
x=-11
x=-7
5x-13x=6-10
x=-3
Factoriza 2x - 8
2(x-4)
x(2-8)
2(x+4)
Factoriza 4x+12x-16x
x(4+12+16)
4x(1+3-4)
0