Question

re a equaçao exponencial 3x-1 -3x + 3x+13x+2=306

Answer 1

3x-3x+3x+13x=306+1-2
16x=305
x=$\frac{305}{16}$

Answer 2

3x-1-3x+3x+13x+2=306
3x-3x+3x+13x=306+1-2
16x=305
x= 305/16 termina aqui pois esta na forma irredutível