Question

Por favor me ajudem! Rápido!

A)2x/3+1/4=7

B)5x/2+x/3=5/6

C)3.(x+2)/4=x/2+2/3

D)5.(x+1)/3=2(x+2)/5

E)x/3-1/2=7/4

F)4(x+1)/3+1/2=7/4

Answer 1

a)81/8

b)5/17

c)-10/3

d)-13/19

e)27/4

f)-1/16