Me ajudem com as EQ...
A - 6x-36=0
B - 4x-2x=6-x
C - 4x/3-4=0
D - x/2 - x/3 =0
Vlw.
A - 6x-36=0 => 6x = 36 => x = 36/6 => x= 6
B - 4x-2x=6-x => 4x-2x +x = 6 => 3x = 6 => x= 6/3 => x=2
C - 4x/3-4=0 => 4x/3=4 => 4x=12 => x=12/4 => x=3
D - x/2 - x/3 =0 => 3x - 2x = 0 => x=0
6
e fui
