Question

ME AJUDEM,OBRIGADO
Observe os exemplos e resolva
Exemplo:5x = 30 -6x = -12
X = 30 X = -12
5 -6
X = 6 X = 2

A)2x = -8


B)3y = 18


C)2x = 0


D)-3x = 6


E)2x+ 4=6


F)4x= -16


G)-2y = 0


H)3y+ 1=10

Answer 1

Resposta:

a)x=-8/2=-4

b) y=18/3=9

c) x=0

d)x=6/3=2

e)2x=6-4

2x=2

x=2/2

x=1