resolva as eguações
a)3x/2+4=1/3
b)2x3+x/5=6
c)1/2+x/3=x/5+3/4
d)2-3x/2=4/6-5x/3
e)x+8/5-2x/3=4
f)2x+3/8-x/3=-5/2+x
me ajudem ​